33837489

素因数分解:

$3^2\times 7^2\times {\mathrm{277}}^2$

素因数の和:574

約数の個数: 27

約数和(自身を含む): 57062187

約数和(自身を除く): 23224698

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 277, 441, 831, 1939, 2493, 5817, 13573, 17451, 40719, 76729, 122157, 230187, 537103, 690561, 1611309, 3759721, 4833927, 11279163, 33837489]

約数ペア:

[(1, 33837489), (3, 11279163), (7, 4833927), (9, 3759721), (21, 1611309), (49, 690561), (63, 537103), (147, 230187), (277, 122157), (441, 76729), (831, 40719), (1939, 17451), (2493, 13573)]