4088997

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 6522048

約数和(自身を除く): 2433051

約数列:

[1, 3, 9, 11, 33, 99, 103, 309, 401, 927, 1133, 1203, 3399, 3609, 4411, 10197, 13233, 39699, 41303, 123909, 371727, 454333, 1362999, 4088997]

約数ペア:

[(1, 4088997), (3, 1362999), (9, 454333), (11, 371727), (33, 123909), (99, 41303), (103, 39699), (309, 13233), (401, 10197), (927, 4411), (1133, 3609), (1203, 3399)]