31150521

素因数分解:

$3^3\times {\mathrm{101}}^1\times {\mathrm{11423}}^1$

素因数の和:11533

約数の個数: 16

約数和(自身を含む): 46609920

約数和(自身を除く): 15459399

約数列:

[1, 3, 9, 27, 101, 303, 909, 2727, 11423, 34269, 102807, 308421, 1153723, 3461169, 10383507, 31150521]

約数ペア:

[(1, 31150521), (3, 10383507), (9, 3461169), (27, 1153723), (101, 308421), (303, 102807), (909, 34269), (2727, 11423)]