67923297

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{44657}}^1$

素因数の和:44689

約数の個数: 18

約数和(自身を含む): 106241382

約数和(自身を除く): 38318085

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 44657, 133971, 401913, 580541, 1741623, 5224869, 7547033, 22641099, 67923297]

約数ペア:

[(1, 67923297), (3, 22641099), (9, 7547033), (13, 5224869), (39, 1741623), (117, 580541), (169, 401913), (507, 133971), (1521, 44657)]