7627830921

素因数分解:

$3^2\times {\mathrm{55609}}^1\times {\mathrm{15241}}^1$

素因数の和:70856

約数の個数: 12

約数和(自身を含む): 11018899060

約数和(自身を除く): 3391068139

約数列:

[1, 3, 9, 15241, 45723, 55609, 137169, 166827, 500481, 847536769, 2542610307, 7627830921]

約数ペア:

[(1, 7627830921), (3, 2542610307), (9, 847536769), (15241, 500481), (45723, 166827), (55609, 137169)]