6808491

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 10243376

約数和(自身を除く): 3434885

約数列:

[1, 3, 9, 43, 73, 129, 219, 241, 387, 657, 723, 2169, 3139, 9417, 10363, 17593, 28251, 31089, 52779, 93267, 158337, 756499, 2269497, 6808491]

約数ペア:

[(1, 6808491), (3, 2269497), (9, 756499), (43, 158337), (73, 93267), (129, 52779), (219, 31089), (241, 28251), (387, 17593), (657, 10363), (723, 9417), (2169, 3139)]