858865059

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{19267}}^1$

素因数の和:19416

約数の個数: 32

約数和(自身を含む): 1381130240

約数和(自身を除く): 522265181

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 1143, 1651, 3429, 4953, 14859, 19267, 44577, 57801, 173403, 250471, 520209, 751413, 2254239, 2446909, 6762717, 7340727, 22022181, 31809817, 66066543, 95429451, 286288353, 858865059]

約数ペア:

[(1, 858865059), (3, 286288353), (9, 95429451), (13, 66066543), (27, 31809817), (39, 22022181), (117, 7340727), (127, 6762717), (351, 2446909), (381, 2254239), (1143, 751413), (1651, 520209), (3429, 250471), (4953, 173403), (14859, 57801), (19267, 44577)]