201938637

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{911}}^1\times {\mathrm{1997}}^1$

素因数の和:2948

約数の個数: 16

約数和(自身を含む): 276970752

約数和(自身を除く): 75032115

約数列:

[1, 3, 37, 111, 911, 1997, 2733, 5991, 33707, 73889, 101121, 221667, 1819267, 5457801, 67312879, 201938637]

約数ペア:

[(1, 201938637), (3, 67312879), (37, 5457801), (111, 1819267), (911, 221667), (1997, 101121), (2733, 73889), (5991, 33707)]