401044797

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{131447}}^1$

素因数の和:131569

約数の個数: 16

約数和(自身を含む): 599402880

約数和(自身を除く): 198358083

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 131447, 394341, 1183023, 3549069, 14853511, 44560533, 133681599, 401044797]

約数ペア:

[(1, 401044797), (3, 133681599), (9, 44560533), (27, 14853511), (113, 3549069), (339, 1183023), (1017, 394341), (3051, 131447)]