353141181

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{421913}}^1$

素因数の和:421953

約数の個数: 16

約数和(自身を含む): 540049920

約数和(自身を除く): 186908739

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 421913, 1265739, 3797217, 11391651, 13079303, 39237909, 117713727, 353141181]

約数ペア:

[(1, 353141181), (3, 117713727), (9, 39237909), (27, 13079303), (31, 11391651), (93, 3797217), (279, 1265739), (837, 421913)]