269399727

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1575437}}^1$

素因数の和:1575462

約数の個数: 12

約数和(自身を含む): 409613880

約数和(自身を除く): 140214153

約数列:

[1, 3, 9, 19, 57, 171, 1575437, 4726311, 14178933, 29933303, 89799909, 269399727]

約数ペア:

[(1, 269399727), (3, 89799909), (9, 29933303), (19, 14178933), (57, 4726311), (171, 1575437)]