26722467

素因数分解:

$3^5\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 40274416

約数和(自身を除く): 13551949

約数列:

[1, 3, 9, 27, 81, 243, 277, 397, 831, 1191, 2493, 3573, 7479, 10719, 22437, 32157, 67311, 96471, 109969, 329907, 989721, 2969163, 8907489, 26722467]

約数ペア:

[(1, 26722467), (3, 8907489), (9, 2969163), (27, 989721), (81, 329907), (243, 109969), (277, 96471), (397, 67311), (831, 32157), (1191, 22437), (2493, 10719), (3573, 7479)]