7075107

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{6719}}^1$

素因数の和:6744

約数の個数: 20

約数和(自身を含む): 11383680

約数和(自身を除く): 4308573

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 6719, 20157, 60471, 87347, 181413, 262041, 544239, 786123, 2358369, 7075107]

約数ペア:

[(1, 7075107), (3, 2358369), (9, 786123), (13, 544239), (27, 262041), (39, 181413), (81, 87347), (117, 60471), (351, 20157), (1053, 6719)]