51103629

素因数分解:

$3^8\times {\mathrm{7789}}^1$

素因数の和:7813

約数の個数: 18

約数和(自身を含む): 76661390

約数和(自身を除く): 25557761

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 7789, 23367, 70101, 210303, 630909, 1892727, 5678181, 17034543, 51103629]

約数ペア:

[(1, 51103629), (3, 17034543), (9, 5678181), (27, 1892727), (81, 630909), (243, 210303), (729, 70101), (2187, 23367), (6561, 7789)]