146547621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{20849}}^1$

素因数の和:20937

約数の個数: 24

約数和(自身を含む): 234187200

約数和(自身を除く): 87639579

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 20849, 62547, 187641, 229339, 688017, 1480279, 2064051, 4440837, 13322511, 16283069, 48849207, 146547621]

約数ペア:

[(1, 146547621), (3, 48849207), (9, 16283069), (11, 13322511), (33, 4440837), (71, 2064051), (99, 1480279), (213, 688017), (639, 229339), (781, 187641), (2343, 62547), (7029, 20849)]