81433854

素因数分解:

$2^1\times 3^2\times {\mathrm{857}}^1\times {\mathrm{5279}}^1$

素因数の和:6144

約数の個数: 24

約数和(自身を含む): 176679360

約数和(自身を除く): 95245506

約数列:

[1, 2, 3, 6, 9, 18, 857, 1714, 2571, 5142, 5279, 7713, 10558, 15426, 15837, 31674, 47511, 95022, 4524103, 9048206, 13572309, 27144618, 40716927, 81433854]

約数ペア:

[(1, 81433854), (2, 40716927), (3, 27144618), (6, 13572309), (9, 9048206), (18, 4524103), (857, 95022), (1714, 47511), (2571, 31674), (5142, 15837), (5279, 15426), (7713, 10558)]