2008071

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{1907}}^1$

素因数の和:1932

約数の個数: 20

約数和(自身を含む): 3232152

約数和(自身を除く): 1224081

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 1907, 5721, 17163, 24791, 51489, 74373, 154467, 223119, 669357, 2008071]

約数ペア:

[(1, 2008071), (3, 669357), (9, 223119), (13, 154467), (27, 74373), (39, 51489), (81, 24791), (117, 17163), (351, 5721), (1053, 1907)]