49728213

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{325021}}^1$

素因数の和:325044

約数の個数: 12

約数和(自身を含む): 76055148

約数和(自身を除く): 26326935

約数列:

[1, 3, 9, 17, 51, 153, 325021, 975063, 2925189, 5525357, 16576071, 49728213]

約数ペア:

[(1, 49728213), (3, 16576071), (9, 5525357), (17, 2925189), (51, 975063), (153, 325021)]