25378677

素因数分解:

$3^6\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1172

約数の個数: 28

約数和(自身を含む): 39313024

約数和(自身を除く): 13934347

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 1123, 2511, 3369, 7533, 10107, 22599, 30321, 34813, 90963, 104439, 272889, 313317, 818667, 939951, 2819853, 8459559, 25378677]

約数ペア:

[(1, 25378677), (3, 8459559), (9, 2819853), (27, 939951), (31, 818667), (81, 313317), (93, 272889), (243, 104439), (279, 90963), (729, 34813), (837, 30321), (1123, 22599), (2511, 10107), (3369, 7533)]