28294702929

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2712559}}^1$

素因数の和:2712645

約数の個数: 24

約数和(自身を含む): 43726467200

約数和(自身を除く): 15431764271

約数列:

[1, 3, 9, 19, 57, 61, 171, 183, 549, 1159, 3477, 10431, 2712559, 8137677, 24413031, 51538621, 154615863, 165466099, 463847589, 496398297, 1489194891, 3143855881, 9431567643, 28294702929]

約数ペア:

[(1, 28294702929), (3, 9431567643), (9, 3143855881), (19, 1489194891), (57, 496398297), (61, 463847589), (171, 165466099), (183, 154615863), (549, 51538621), (1159, 24413031), (3477, 8137677), (10431, 2712559)]