2017431711

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{1224913}}^1$

素因数の和:1224983

約数の個数: 16

約数和(自身を含む): 3037786720

約数和(自身を除く): 1020355009

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 1224913, 3674739, 11024217, 33072651, 74719693, 224159079, 672477237, 2017431711]

約数ペア:

[(1, 2017431711), (3, 672477237), (9, 224159079), (27, 74719693), (61, 33072651), (183, 11024217), (549, 3674739), (1647, 1224913)]