30979323

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3001}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 47455616

約数和(自身を除く): 16476293

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3001, 3441, 9003, 10323, 27009, 93031, 111037, 279093, 333111, 837279, 999333, 3442147, 10326441, 30979323]

約数ペア:

[(1, 30979323), (3, 10326441), (9, 3442147), (31, 999333), (37, 837279), (93, 333111), (111, 279093), (279, 111037), (333, 93031), (1147, 27009), (3001, 10323), (3441, 9003)]