39645807

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{3911}}^1$

素因数の和:4054

約数の個数: 16

約数和(自身を含む): 55080960

約数和(自身を除く): 15435153

約数列:

[1, 3, 31, 93, 109, 327, 3379, 3911, 10137, 11733, 121241, 363723, 426299, 1278897, 13215269, 39645807]

約数ペア:

[(1, 39645807), (3, 13215269), (31, 1278897), (93, 426299), (109, 363723), (327, 121241), (3379, 11733), (3911, 10137)]