29168727

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{12743}}^1$

素因数の和:12862

約数の個数: 16

約数和(自身を含む): 44858880

約数和(自身を除く): 15690153

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 12743, 38229, 89201, 267603, 1388987, 4166961, 9722909, 29168727]

約数ペア:

[(1, 29168727), (3, 9722909), (7, 4166961), (21, 1388987), (109, 267603), (327, 89201), (763, 38229), (2289, 12743)]