15671625093

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{1775017}}^1$

素因数の和:1775138

約数の個数: 20

約数和(自身を含む): 23625489580

約数和(自身を除く): 7953864487

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 1775017, 5325051, 15975153, 47925459, 143776377, 193476853, 580430559, 1741291677, 5223875031, 15671625093]

約数ペア:

[(1, 15671625093), (3, 5223875031), (9, 1741291677), (27, 580430559), (81, 193476853), (109, 143776377), (327, 47925459), (981, 15975153), (2943, 5325051), (8829, 1775017)]