8889115041

素因数分解:

$3^4\times {\mathrm{5189}}^1\times {\mathrm{21149}}^1$

素因数の和:26350

約数の個数: 20

約数和(自身を含む): 13281988500

約数和(自身を除く): 4392873459

約数列:

[1, 3, 9, 27, 81, 5189, 15567, 21149, 46701, 63447, 140103, 190341, 420309, 571023, 1713069, 109742161, 329226483, 987679449, 2963038347, 8889115041]

約数ペア:

[(1, 8889115041), (3, 2963038347), (9, 987679449), (27, 329226483), (81, 109742161), (5189, 1713069), (15567, 571023), (21149, 420309), (46701, 190341), (63447, 140103)]