蔼秆盞ひ计
┮孔蔼秆计 (Highly Decomposable Number) 琌计 (Number of Prime Divisors) 琘计计い程
4 = 2*2 4 ΤㄢㄤΤㄢ计 610 单Аゑ 4 珿 4 讽い程计獽琌蔼秆计礛计い┮Τ 2 Ωよ计А琌蔼秆计计い 2 程
璝р蔼秆计﹚竡盞ひ计 (Smith Number) 琌ぐ或妓ぱ㎡硂и嘿蔼秆盞ひ计 (Highly Decomposable Smith Number)
计 |
程 (蔼秆) 盞ひ计 |
2 |
4 |
3 |
27 |
4 |
636 |
5 |
378 |
6 |
729 |
7 |
648 |
8 |
576 |
9 |
2688 |
10 |
17496 |
11 |
44928 |
12 |
75776 |
13 |
168960 |
14 |
765952 |
15 |
319488 |
16 |
958464 |
17 |
5537792 |
18 |
5963776 |
19 |
2883584 |
20 |
5767168 |
21 |
7077888 |
22 |
279969792 |
23 |
544997376 |
24 |
778567680 |
25 |
2579496960 |
26 |
4567597056 |
27 |
3875536896 |
(OEIS A104169 )
и祇瞷盞ひ计柑蔼秆盞ひ计ぃ﹚琌どΤ计は眔ㄇΤ 5 378 碞ゑ 4 636 翴礛τи祇瞷いΤ 27 计┏穦ぃ穦繦 27 ┮Τ蔼秆盞ひ计А琌案计㎡硂絋琌Τ届拜肈
把σゅ膍の呼
Gupta, S. S. "Smith Numbers." From Number Recreations. http://www.shyamsundergupta.com/smith.htm.