123522993

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{2281}}^1$

素因数の和:2845

約数の個数: 24

約数和(自身を含む): 195083616

約数和(自身を除く): 71560623

約数列:

[1, 3, 9, 11, 33, 99, 547, 1641, 2281, 4923, 6017, 6843, 18051, 20529, 25091, 54153, 75273, 225819, 1247707, 3743121, 11229363, 13724777, 41174331, 123522993]

約数ペア:

[(1, 123522993), (3, 41174331), (9, 13724777), (11, 11229363), (33, 3743121), (99, 1247707), (547, 225819), (1641, 75273), (2281, 54153), (4923, 25091), (6017, 20529), (6843, 18051)]