66609153

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43793}}^1$

素因数の和:43825

約数の個数: 18

約数和(自身を含む): 104185926

約数和(自身を除く): 37576773

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 43793, 131379, 394137, 569309, 1707927, 5123781, 7401017, 22203051, 66609153]

約数ペア:

[(1, 66609153), (3, 22203051), (9, 7401017), (13, 5123781), (39, 1707927), (117, 569309), (169, 394137), (507, 131379), (1521, 43793)]