25370577

素因数分解:

$3^4\times {\mathrm{293}}^1\times {\mathrm{1069}}^1$

素因数の和:1374

約数の個数: 20

約数和(自身を含む): 38064180

約数和(自身を除く): 12693603

約数列:

[1, 3, 9, 27, 81, 293, 879, 1069, 2637, 3207, 7911, 9621, 23733, 28863, 86589, 313217, 939651, 2818953, 8456859, 25370577]

約数ペア:

[(1, 25370577), (3, 8456859), (9, 2818953), (27, 939651), (81, 313217), (293, 86589), (879, 28863), (1069, 23733), (2637, 9621), (3207, 7911)]