66632967

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{499}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 99294000

約数和(自身を除く): 32661033

約数列:

[1, 3, 9, 37, 111, 333, 401, 499, 1203, 1497, 3609, 4491, 14837, 18463, 44511, 55389, 133533, 166167, 200099, 600297, 1800891, 7403663, 22210989, 66632967]

約数ペア:

[(1, 66632967), (3, 22210989), (9, 7403663), (37, 1800891), (111, 600297), (333, 200099), (401, 166167), (499, 133533), (1203, 55389), (1497, 44511), (3609, 18463), (4491, 14837)]