31794138

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{12893}}^1$

素因数の和:13038

約数の個数: 24

約数和(自身を含む): 69395508

約数和(自身を除く): 37601370

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 12893, 25786, 38679, 77358, 116037, 232074, 1766341, 3532682, 5299023, 10598046, 15897069, 31794138]

約数ペア:

[(1, 31794138), (2, 15897069), (3, 10598046), (6, 5299023), (9, 3532682), (18, 1766341), (137, 232074), (274, 116037), (411, 77358), (822, 38679), (1233, 25786), (2466, 12893)]