5002749

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 7884800

約数和(自身を除く): 2882051

約数列:

[1, 3, 9, 27, 31, 43, 93, 129, 139, 279, 387, 417, 837, 1161, 1251, 1333, 3753, 3999, 4309, 5977, 11997, 12927, 17931, 35991, 38781, 53793, 116343, 161379, 185287, 555861, 1667583, 5002749]

約数ペア:

[(1, 5002749), (3, 1667583), (9, 555861), (27, 185287), (31, 161379), (43, 116343), (93, 53793), (129, 38781), (139, 35991), (279, 17931), (387, 12927), (417, 11997), (837, 5977), (1161, 4309), (1251, 3999), (1333, 3753)]