85712649

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 126147840

約数和(自身を除く): 40435191

約数列:

[1, 3, 11, 33, 121, 363, 389, 607, 1167, 1821, 4279, 6677, 12837, 20031, 47069, 73447, 141207, 220341, 236123, 708369, 2597353, 7792059, 28570883, 85712649]

約数ペア:

[(1, 85712649), (3, 28570883), (11, 7792059), (33, 2597353), (121, 708369), (363, 236123), (389, 220341), (607, 141207), (1167, 73447), (1821, 47069), (4279, 20031), (6677, 12837)]