2889364617

素因数分解:

$3^2\times {\mathrm{2371}}^1\times {\mathrm{135403}}^1$

素因数の和:137780

約数の個数: 12

約数和(自身を含む): 4175317744

約数和(自身を除く): 1285953127

約数列:

[1, 3, 9, 2371, 7113, 21339, 135403, 406209, 1218627, 321040513, 963121539, 2889364617]

約数ペア:

[(1, 2889364617), (3, 963121539), (9, 321040513), (2371, 1218627), (7113, 406209), (21339, 135403)]