うェ计

うェ计

うェ计 (Dudeney Number) 琌俱计ミよ计羆㎝ (Sum of Digits) タ琌赣计セō

 83 = 512τ 5 + 1 + 2 = 8

 173 = 4913τ 4 + 9 + 1 + 3 = 17

Τ┦借计珹 1, 8, 17, 18, 26 ㎝ 27 度せ计τ

ㄓ计禫ㄤミよョ禫计计羆㎝礛ゑ计Τт硂羬翴琌 88珿р 88 俱计代刚程т硂せ计ㄓ

約竡うェ计

碝тうェ计挡狦Ч计厩產獽拜肈崩約ヴ種よ经 (Power) 嘿約竡うェ计 (Generalized Dudeney Number)

 224 = 234256τ 2 + 3 + 4 + 2 + 5 + 6 = 22

 18120 = 1424201691677055041360709423546231879609039601τㄤ计羆㎝ョ琌 181 セō

临Τㄇ盾讽礛计禫┏甧砛穦禫妓ヴよ经うェ计赣琌Τ1 ッ环琌うェ计ぃ阶计璝

计厩產懂 (Steffen A. Jacob) 硂よ祇瞷砛 547210 硂计ウ琌 25662 Ωよ約竡うェ计

把σゅ膍の呼

Jacob, Steffen A. "Generalized Dudeney Number. " http://www.jakob.at/steffen/dudeney.html.

Wikipedia. "Dudeney Number." From Wikipedia. http://en.wikipedia.org/wiki/Dudeney_number.

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