7302321

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{4801}}^1$

素因数の和:4833

約数の個数: 18

約数和(自身を含む): 11423958

約数和(自身を除く): 4121637

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 4801, 14403, 43209, 62413, 187239, 561717, 811369, 2434107, 7302321]

約数ペア:

[(1, 7302321), (3, 2434107), (9, 811369), (13, 561717), (39, 187239), (117, 62413), (169, 43209), (507, 14403), (1521, 4801)]