80230077

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{2099}}^1$

素因数の和:2273

約数の個数: 24

約数和(自身を含む): 120556800

約数和(自身を除く): 40326723

約数列:

[1, 3, 9, 31, 93, 137, 279, 411, 1233, 2099, 4247, 6297, 12741, 18891, 38223, 65069, 195207, 287563, 585621, 862689, 2588067, 8914453, 26743359, 80230077]

約数ペア:

[(1, 80230077), (3, 26743359), (9, 8914453), (31, 2588067), (93, 862689), (137, 585621), (279, 287563), (411, 195207), (1233, 65069), (2099, 38223), (4247, 18891), (6297, 12741)]