129909933

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{155209}}^1$

素因数の和:155249

約数の個数: 16

約数和(自身を含む): 198668800

約数和(自身を除く): 68758867

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 155209, 465627, 1396881, 4190643, 4811479, 14434437, 43303311, 129909933]

約数ペア:

[(1, 129909933), (3, 43303311), (9, 14434437), (27, 4811479), (31, 4190643), (93, 1396881), (279, 465627), (837, 155209)]