2013325911

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{967}}^1\times {\mathrm{3169}}^1$

素因数の和:4215

約数の個数: 24

約数和(自身を含む): 2951954720

約数和(自身を除く): 938628809

約数列:

[1, 3, 9, 73, 219, 657, 967, 2901, 3169, 8703, 9507, 28521, 70591, 211773, 231337, 635319, 694011, 2082033, 3064423, 9193269, 27579807, 223702879, 671108637, 2013325911]

約数ペア:

[(1, 2013325911), (3, 671108637), (9, 223702879), (73, 27579807), (219, 9193269), (657, 3064423), (967, 2082033), (2901, 694011), (3169, 635319), (8703, 231337), (9507, 211773), (28521, 70591)]