8889759621

素因数分解:

$3^2\times {\mathrm{607}}^1\times {\mathrm{1627267}}^1$

素因数の和:1627880

約数の個数: 12

約数和(自身を含む): 12861926272

約数和(自身を除く): 3972166651

約数列:

[1, 3, 9, 607, 1821, 5463, 1627267, 4881801, 14645403, 987751069, 2963253207, 8889759621]

約数ペア:

[(1, 8889759621), (3, 2963253207), (9, 987751069), (607, 14645403), (1821, 4881801), (5463, 1627267)]