7965156951

素因数分解:

$3^4\times {\mathrm{5023}}^1\times {\mathrm{19577}}^1$

素因数の和:24612

約数の個数: 20

約数和(自身を含む): 11901544512

約数和(自身を除く): 3936387561

約数列:

[1, 3, 9, 27, 81, 5023, 15069, 19577, 45207, 58731, 135621, 176193, 406863, 528579, 1585737, 98335271, 295005813, 885017439, 2655052317, 7965156951]

約数ペア:

[(1, 7965156951), (3, 2655052317), (9, 885017439), (27, 295005813), (81, 98335271), (5023, 1585737), (15069, 528579), (19577, 406863), (45207, 176193), (58731, 135621)]