80346783

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{389}}^1\times {\mathrm{569}}^1$

素因数の和:983

約数の個数: 24

約数和(自身を含む): 118263600

約数和(自身を除く): 37916817

約数列:

[1, 3, 11, 33, 121, 363, 389, 569, 1167, 1707, 4279, 6259, 12837, 18777, 47069, 68849, 141207, 206547, 221341, 664023, 2434751, 7304253, 26782261, 80346783]

約数ペア:

[(1, 80346783), (3, 26782261), (11, 7304253), (33, 2434751), (121, 664023), (363, 221341), (389, 206547), (569, 141207), (1167, 68849), (1707, 47069), (4279, 18777), (6259, 12837)]