28238553099

素因数分解:

$3^3\times {\mathrm{2297}}^1\times {\mathrm{455321}}^1$

素因数の和:457627

約数の個数: 16

約数和(自身を含む): 41853198240

約数和(自身を除く): 13614645141

約数列:

[1, 3, 9, 27, 2297, 6891, 20673, 62019, 455321, 1365963, 4097889, 12293667, 1045872337, 3137617011, 9412851033, 28238553099]

約数ペア:

[(1, 28238553099), (3, 9412851033), (9, 3137617011), (27, 1045872337), (2297, 12293667), (6891, 4097889), (20673, 1365963), (62019, 455321)]