4255011

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:544

約数の個数: 20

約数和(自身を含む): 6420744

約数和(自身を除く): 2165733

約数列:

[1, 3, 9, 27, 81, 131, 393, 401, 1179, 1203, 3537, 3609, 10611, 10827, 32481, 52531, 157593, 472779, 1418337, 4255011]

約数ペア:

[(1, 4255011), (3, 1418337), (9, 472779), (27, 157593), (81, 52531), (131, 32481), (393, 10827), (401, 10611), (1179, 3609), (1203, 3537)]