2189342727

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1701121}}^1$

素因数の和:1701151

約数の個数: 24

約数和(自身を含む): 3715250448

約数和(自身を除く): 1525907721

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1701121, 5103363, 15310089, 18712331, 22114573, 56136993, 66343719, 168410979, 199031157, 243260303, 729780909, 2189342727]

約数ペア:

[(1, 2189342727), (3, 729780909), (9, 243260303), (11, 199031157), (13, 168410979), (33, 66343719), (39, 56136993), (99, 22114573), (117, 18712331), (143, 15310089), (429, 5103363), (1287, 1701121)]