6724341

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{4421}}^1$

素因数の和:4453

約数の個数: 18

約数和(自身を含む): 10519938

約数和(自身を除く): 3795597

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 4421, 13263, 39789, 57473, 172419, 517257, 747149, 2241447, 6724341]

約数ペア:

[(1, 6724341), (3, 2241447), (9, 747149), (13, 517257), (39, 172419), (117, 57473), (169, 39789), (507, 13263), (1521, 4421)]