4731021

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1425

約数の個数: 16

約数和(自身を含む): 7065600

約数和(自身を除く): 2334579

約数列:

[1, 3, 9, 27, 137, 411, 1233, 1279, 3699, 3837, 11511, 34533, 175223, 525669, 1577007, 4731021]

約数ペア:

[(1, 4731021), (3, 1577007), (9, 525669), (27, 175223), (137, 34533), (411, 11511), (1233, 3837), (1279, 3699)]