8889553971

素因数分解:

$3^2\times {\mathrm{4651}}^1\times {\mathrm{212369}}^1$

素因数の和:217026

約数の個数: 12

約数和(自身を含む): 12843288120

約数和(自身を除く): 3953734149

約数列:

[1, 3, 9, 4651, 13953, 41859, 212369, 637107, 1911321, 987728219, 2963184657, 8889553971]

約数ペア:

[(1, 8889553971), (3, 2963184657), (9, 987728219), (4651, 1911321), (13953, 637107), (41859, 212369)]