18085359

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3271}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 25652480

約数和(自身を除く): 7567121

約数列:

[1, 3, 19, 57, 97, 291, 1843, 3271, 5529, 9813, 62149, 186447, 317287, 951861, 6028453, 18085359]

約数ペア:

[(1, 18085359), (3, 6028453), (19, 951861), (57, 317287), (97, 186447), (291, 62149), (1843, 9813), (3271, 5529)]