2129571837

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{168893}}^1$

素因数の和:169369

約数の個数: 16

約数和(自身を含む): 3161695680

約数和(自身を除く): 1032123843

約数列:

[1, 3, 9, 27, 467, 1401, 4203, 12609, 168893, 506679, 1520037, 4560111, 78873031, 236619093, 709857279, 2129571837]

約数ペア:

[(1, 2129571837), (3, 709857279), (9, 236619093), (27, 78873031), (467, 4560111), (1401, 1520037), (4203, 506679), (12609, 168893)]