47989359

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{1279}}^1$

素因数の和:1675

約数の個数: 24

約数和(自身を含む): 75878400

約数和(自身を除く): 27889041

約数列:

[1, 3, 9, 11, 33, 99, 379, 1137, 1279, 3411, 3837, 4169, 11511, 12507, 14069, 37521, 42207, 126621, 484741, 1454223, 4362669, 5332151, 15996453, 47989359]

約数ペア:

[(1, 47989359), (3, 15996453), (9, 5332151), (11, 4362669), (33, 1454223), (99, 484741), (379, 126621), (1137, 42207), (1279, 37521), (3411, 14069), (3837, 12507), (4169, 11511)]