2500713

素因数分解:

$3^5\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:307

約数の個数: 24

約数和(自身を含む): 3852576

約数和(自身を除く): 1351863

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 251, 369, 753, 1107, 2259, 3321, 6777, 9963, 10291, 20331, 30873, 60993, 92619, 277857, 833571, 2500713]

約数ペア:

[(1, 2500713), (3, 833571), (9, 277857), (27, 92619), (41, 60993), (81, 30873), (123, 20331), (243, 10291), (251, 9963), (369, 6777), (753, 3321), (1107, 2259)]