1795137147

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{169177}}^1$

素因数の和:169320

約数の個数: 20

約数和(自身を含む): 2702111016

約数和(自身を除く): 906973869

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 3537, 10611, 169177, 507531, 1522593, 4567779, 13703337, 22162187, 66486561, 199459683, 598379049, 1795137147]

約数ペア:

[(1, 1795137147), (3, 598379049), (9, 199459683), (27, 66486561), (81, 22162187), (131, 13703337), (393, 4567779), (1179, 1522593), (3537, 507531), (10611, 169177)]