5081661

素因数分解:

$3^2\times {\mathrm{13}}^3\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 24

約数和(自身を含む): 7982520

約数和(自身を除く): 2900859

約数列:

[1, 3, 9, 13, 39, 117, 169, 257, 507, 771, 1521, 2197, 2313, 3341, 6591, 10023, 19773, 30069, 43433, 130299, 390897, 564629, 1693887, 5081661]

約数ペア:

[(1, 5081661), (3, 1693887), (9, 564629), (13, 390897), (39, 130299), (117, 43433), (169, 30069), (257, 19773), (507, 10023), (771, 6591), (1521, 3341), (2197, 2313)]