315780876

素因数分解:

$2^2\times 3^3\times {\mathrm{2923897}}^1$

素因数の和:2923910

約数の個数: 24

約数和(自身を含む): 818691440

約数和(自身を除く): 502910564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2923897, 5847794, 8771691, 11695588, 17543382, 26315073, 35086764, 52630146, 78945219, 105260292, 157890438, 315780876]

約数ペア:

[(1, 315780876), (2, 157890438), (3, 105260292), (4, 78945219), (6, 52630146), (9, 35086764), (12, 26315073), (18, 17543382), (27, 11695588), (36, 8771691), (54, 5847794), (108, 2923897)]