12765033

素因数分解:

$3^5\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 19315296

約数和(自身を除く): 6550263

約数列:

[1, 3, 9, 27, 81, 131, 243, 393, 401, 1179, 1203, 3537, 3609, 10611, 10827, 31833, 32481, 52531, 97443, 157593, 472779, 1418337, 4255011, 12765033]

約数ペア:

[(1, 12765033), (3, 4255011), (9, 1418337), (27, 472779), (81, 157593), (131, 97443), (243, 52531), (393, 32481), (401, 31833), (1179, 10827), (1203, 10611), (3537, 3609)]