8014977

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 12476160

約数和(自身を除く): 4461183

約数列:

[1, 3, 9, 27, 37, 71, 111, 113, 213, 333, 339, 639, 999, 1017, 1917, 2627, 3051, 4181, 7881, 8023, 12543, 23643, 24069, 37629, 70929, 72207, 112887, 216621, 296851, 890553, 2671659, 8014977]

約数ペア:

[(1, 8014977), (3, 2671659), (9, 890553), (27, 296851), (37, 216621), (71, 112887), (111, 72207), (113, 70929), (213, 37629), (333, 24069), (339, 23643), (639, 12543), (999, 8023), (1017, 7881), (1917, 4181), (2627, 3051)]