1852173837

素因数分解:

$3^3\times {\mathrm{467}}^1\times {\mathrm{146893}}^1$

素因数の和:147369

約数の個数: 16

約数和(自身を含む): 2749855680

約数和(自身を除く): 897681843

約数列:

[1, 3, 9, 27, 467, 1401, 4203, 12609, 146893, 440679, 1322037, 3966111, 68599031, 205797093, 617391279, 1852173837]

約数ペア:

[(1, 1852173837), (3, 617391279), (9, 205797093), (27, 68599031), (467, 3966111), (1401, 1322037), (4203, 440679), (12609, 146893)]