163103673681

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{154894277}}^1$

素因数の和:154894302

約数の個数: 20

約数和(自身を含む): 262390906932

約数和(自身を除く): 99287233251

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 154894277, 464682831, 1394048493, 2013625601, 4182145479, 6040876803, 12546436437, 18122630409, 54367891227, 163103673681]

約数ペア:

[(1, 163103673681), (3, 54367891227), (9, 18122630409), (13, 12546436437), (27, 6040876803), (39, 4182145479), (81, 2013625601), (117, 1394048493), (351, 464682831), (1053, 154894277)]