2852802081

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{613}}^1\times {\mathrm{7283}}^1$

素因数の和:7973

約数の個数: 24

約数和(自身を含む): 4186143936

約数和(自身を除く): 1333341855

約数列:

[1, 3, 9, 71, 213, 613, 639, 1839, 5517, 7283, 21849, 43523, 65547, 130569, 391707, 517093, 1551279, 4464479, 4653837, 13393437, 40180311, 316978009, 950934027, 2852802081]

約数ペア:

[(1, 2852802081), (3, 950934027), (9, 316978009), (71, 40180311), (213, 13393437), (613, 4653837), (639, 4464479), (1839, 1551279), (5517, 517093), (7283, 391707), (21849, 130569), (43523, 65547)]