89346681

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{320239}}^1$

素因数の和:320276

約数の個数: 12

約数和(自身を含む): 133219840

約数和(自身を除く): 43873159

約数列:

[1, 3, 9, 31, 93, 279, 320239, 960717, 2882151, 9927409, 29782227, 89346681]

約数ペア:

[(1, 89346681), (3, 29782227), (9, 9927409), (31, 2882151), (93, 960717), (279, 320239)]