10040392467

素因数分解:

$3^2\times 7^1\times {\mathrm{1987}}^1\times {\mathrm{80207}}^1$

素因数の和:82207

約数の個数: 24

約数和(自身を含む): 16583164416

約数和(自身を除く): 6542771949

約数列:

[1, 3, 7, 9, 21, 63, 1987, 5961, 13909, 17883, 41727, 80207, 125181, 240621, 561449, 721863, 1684347, 5053041, 159371309, 478113927, 1115599163, 1434341781, 3346797489, 10040392467]

約数ペア:

[(1, 10040392467), (3, 3346797489), (7, 1434341781), (9, 1115599163), (21, 478113927), (63, 159371309), (1987, 5053041), (5961, 1684347), (13909, 721863), (17883, 561449), (41727, 240621), (80207, 125181)]