28044621

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3413}}^1$

素因数の和:3513

約数の個数: 24

約数和(自身を含む): 44737056

約数和(自身を除く): 16692435

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 2739, 3413, 8217, 10239, 30717, 37543, 112629, 283279, 337887, 849837, 2549511, 3116069, 9348207, 28044621]

約数ペア:

[(1, 28044621), (3, 9348207), (9, 3116069), (11, 2549511), (33, 849837), (83, 337887), (99, 283279), (249, 112629), (747, 37543), (913, 30717), (2739, 10239), (3413, 8217)]