31760397

素因数分解:

$3^3\times {\mathrm{397}}^1\times {\mathrm{2963}}^1$

素因数の和:3369

約数の個数: 16

約数和(自身を含む): 47186880

約数和(自身を除く): 15426483

約数列:

[1, 3, 9, 27, 397, 1191, 2963, 3573, 8889, 10719, 26667, 80001, 1176311, 3528933, 10586799, 31760397]

約数ペア:

[(1, 31760397), (3, 10586799), (9, 3528933), (27, 1176311), (397, 80001), (1191, 26667), (2963, 10719), (3573, 8889)]