732708081

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{159319}}^1$

素因数の和:159405

約数の個数: 24

約数和(自身を含む): 1226126720

約数和(自身を除く): 493418639

約数列:

[1, 3, 7, 9, 21, 63, 73, 219, 511, 657, 1533, 4599, 159319, 477957, 1115233, 1433871, 3345699, 10037097, 11630287, 34890861, 81412009, 104672583, 244236027, 732708081]

約数ペア:

[(1, 732708081), (3, 244236027), (7, 104672583), (9, 81412009), (21, 34890861), (63, 11630287), (73, 10037097), (219, 3345699), (511, 1433871), (657, 1115233), (1533, 477957), (4599, 159319)]