6418683

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{727}}^1$

素因数の和:848

約数の個数: 20

約数和(自身を含む): 9689680

約数和(自身を除く): 3270997

約数列:

[1, 3, 9, 27, 81, 109, 327, 727, 981, 2181, 2943, 6543, 8829, 19629, 58887, 79243, 237729, 713187, 2139561, 6418683]

約数ペア:

[(1, 6418683), (3, 2139561), (9, 713187), (27, 237729), (81, 79243), (109, 58887), (327, 19629), (727, 8829), (981, 6543), (2181, 2943)]