7957359

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{3169}}^1$

素因数の和:3212

約数の個数: 20

約数和(自身を含む): 12274240

約数和(自身を除く): 4316881

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 3169, 9507, 28521, 85563, 98239, 256689, 294717, 884151, 2652453, 7957359]

約数ペア:

[(1, 7957359), (3, 2652453), (9, 884151), (27, 294717), (31, 256689), (81, 98239), (93, 85563), (279, 28521), (837, 9507), (2511, 3169)]