76885731

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2113}}^1$

素因数の和:2443

約数の個数: 24

約数和(自身を含む): 120041376

約数和(自身を除く): 43155645

約数列:

[1, 3, 9, 13, 39, 117, 311, 933, 2113, 2799, 4043, 6339, 12129, 19017, 27469, 36387, 82407, 247221, 657143, 1971429, 5914287, 8542859, 25628577, 76885731]

約数ペア:

[(1, 76885731), (3, 25628577), (9, 8542859), (13, 5914287), (39, 1971429), (117, 657143), (311, 247221), (933, 82407), (2113, 36387), (2799, 27469), (4043, 19017), (6339, 12129)]