38283309

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1709}}^1$

素因数の和:1865

約数の個数: 24

約数和(自身を含む): 58687200

約数和(自身を除く): 20403891

約数列:

[1, 3, 9, 19, 57, 131, 171, 393, 1179, 1709, 2489, 5127, 7467, 15381, 22401, 32471, 97413, 223879, 292239, 671637, 2014911, 4253701, 12761103, 38283309]

約数ペア:

[(1, 38283309), (3, 12761103), (9, 4253701), (19, 2014911), (57, 671637), (131, 292239), (171, 223879), (393, 97413), (1179, 32471), (1709, 22401), (2489, 15381), (5127, 7467)]