2017635879

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{997}}^1\times {\mathrm{3323}}^1$

素因数の和:4359

約数の個数: 32

約数和(自身を含む): 3184657920

約数和(自身を除く): 1167022041

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 997, 2991, 3323, 6979, 9969, 20937, 23261, 28913, 69783, 86739, 96367, 202391, 289101, 607173, 674569, 2023707, 3313031, 9939093, 23191217, 69573651, 96077899, 288233697, 672545293, 2017635879]

約数ペア:

[(1, 2017635879), (3, 672545293), (7, 288233697), (21, 96077899), (29, 69573651), (87, 23191217), (203, 9939093), (609, 3313031), (997, 2023707), (2991, 674569), (3323, 607173), (6979, 289101), (9969, 202391), (20937, 96367), (23261, 86739), (28913, 69783)]