1942452873

素因数分解:

$3^3\times {\mathrm{223}}^1\times {\mathrm{322613}}^1$

素因数の和:322845

約数の個数: 16

約数和(自身を含む): 2890621440

約数和(自身を除く): 948168567

約数列:

[1, 3, 9, 27, 223, 669, 2007, 6021, 322613, 967839, 2903517, 8710551, 71942699, 215828097, 647484291, 1942452873]

約数ペア:

[(1, 1942452873), (3, 647484291), (9, 215828097), (27, 71942699), (223, 8710551), (669, 2903517), (2007, 967839), (6021, 322613)]