9055137

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 15240960

約数和(自身を除く): 6185823

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 809, 861, 1599, 2427, 3731, 5663, 10517, 11193, 16989, 31551, 33169, 73619, 99507, 220857, 232183, 431197, 696549, 1293591, 3018379, 9055137]

約数ペア:

[(1, 9055137), (3, 3018379), (7, 1293591), (13, 696549), (21, 431197), (39, 232183), (41, 220857), (91, 99507), (123, 73619), (273, 33169), (287, 31551), (533, 16989), (809, 11193), (861, 10517), (1599, 5663), (2427, 3731)]