76902723

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 118630400

約数和(自身を除く): 41727677

約数列:

[1, 3, 9, 27, 31, 93, 139, 279, 417, 661, 837, 1251, 1983, 3753, 4309, 5949, 12927, 17847, 20491, 38781, 61473, 91879, 116343, 184419, 275637, 553257, 826911, 2480733, 2848249, 8544747, 25634241, 76902723]

約数ペア:

[(1, 76902723), (3, 25634241), (9, 8544747), (27, 2848249), (31, 2480733), (93, 826911), (139, 553257), (279, 275637), (417, 184419), (661, 116343), (837, 91879), (1251, 61473), (1983, 38781), (3753, 20491), (4309, 17847), (5949, 12927)]