2017238211

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{32479}}^1$

素因数の和:32655

約数の個数: 24

約数和(自身を含む): 2986081280

約数和(自身を除く): 968843069

約数列:

[1, 3, 9, 67, 103, 201, 309, 603, 927, 6901, 20703, 32479, 62109, 97437, 292311, 2176093, 3345337, 6528279, 10036011, 19584837, 30108033, 224137579, 672412737, 2017238211]

約数ペア:

[(1, 2017238211), (3, 672412737), (9, 224137579), (67, 30108033), (103, 19584837), (201, 10036011), (309, 6528279), (603, 3345337), (927, 2176093), (6901, 292311), (20703, 97437), (32479, 62109)]