80202213

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97927}}^1$

素因数の和:97953

約数の個数: 24

約数和(自身を含む): 142583168

約数和(自身を除く): 62380955

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 97927, 293781, 685489, 881343, 1273051, 2056467, 3819153, 6169401, 8911357, 11457459, 26734071, 80202213]

約数ペア:

[(1, 80202213), (3, 26734071), (7, 11457459), (9, 8911357), (13, 6169401), (21, 3819153), (39, 2056467), (63, 1273051), (91, 881343), (117, 685489), (273, 293781), (819, 97927)]