66511233

素因数分解:

$3^3\times {\mathrm{1531}}^1\times {\mathrm{1609}}^1$

素因数の和:3149

約数の個数: 16

約数和(自身を含む): 98660800

約数和(自身を除く): 32149567

約数列:

[1, 3, 9, 27, 1531, 1609, 4593, 4827, 13779, 14481, 41337, 43443, 2463379, 7390137, 22170411, 66511233]

約数ペア:

[(1, 66511233), (3, 22170411), (9, 7390137), (27, 2463379), (1531, 43443), (1609, 41337), (4593, 14481), (4827, 13779)]