57270033

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1569

約数の個数: 24

約数和(自身を含む): 85290920

約数和(自身を除く): 28020887

約数列:

[1, 3, 9, 61, 73, 183, 219, 549, 657, 1429, 4287, 4453, 12861, 13359, 40077, 87169, 104317, 261507, 312951, 784521, 938853, 6363337, 19090011, 57270033]

約数ペア:

[(1, 57270033), (3, 19090011), (9, 6363337), (61, 938853), (73, 784521), (183, 312951), (219, 261507), (549, 104317), (657, 87169), (1429, 40077), (4287, 13359), (4453, 12861)]