7884081

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{2729}}^1$

素因数の和:2845

約数の個数: 16

約数和(自身を含む): 11793600

約数和(自身を除く): 3909519

約数列:

[1, 3, 9, 27, 107, 321, 963, 2729, 2889, 8187, 24561, 73683, 292003, 876009, 2628027, 7884081]

約数ペア:

[(1, 7884081), (3, 2628027), (9, 876009), (27, 292003), (107, 73683), (321, 24561), (963, 8187), (2729, 2889)]