28676832411

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{251677}}^1$

素因数の和:253698

約数の個数: 16

約数和(自身を含む): 40268480000

約数和(自身を除く): 11591647589

約数列:

[1, 3, 19, 57, 1999, 5997, 37981, 113943, 251677, 755031, 4781863, 14345589, 503102323, 1509306969, 9558944137, 28676832411]

約数ペア:

[(1, 28676832411), (3, 9558944137), (19, 1509306969), (57, 503102323), (1999, 14345589), (5997, 4781863), (37981, 755031), (113943, 251677)]