42993333

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2441}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 66031680

約数和(自身を除く): 23038347

約数列:

[1, 3, 9, 19, 57, 103, 171, 309, 927, 1957, 2441, 5871, 7323, 17613, 21969, 46379, 139137, 251423, 417411, 754269, 2262807, 4777037, 14331111, 42993333]

約数ペア:

[(1, 42993333), (3, 14331111), (9, 4777037), (19, 2262807), (57, 754269), (103, 417411), (171, 251423), (309, 139137), (927, 46379), (1957, 21969), (2441, 17613), (5871, 7323)]