9500757

素因数分解:

$3^1\times 7^4\times {\mathrm{1319}}^1$

素因数の和:1350

約数の個数: 20

約数和(自身を含む): 14789280

約数和(自身を除く): 5288523

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 1319, 2401, 3957, 7203, 9233, 27699, 64631, 193893, 452417, 1357251, 3166919, 9500757]

約数ペア:

[(1, 9500757), (3, 3166919), (7, 1357251), (21, 452417), (49, 193893), (147, 64631), (343, 27699), (1029, 9233), (1319, 7203), (2401, 3957)]