55520667

素因数分解:

$3^3\times {\mathrm{1319}}^1\times {\mathrm{1559}}^1$

素因数の和:2887

約数の個数: 16

約数和(自身を含む): 82368000

約数和(自身を除く): 26847333

約数列:

[1, 3, 9, 27, 1319, 1559, 3957, 4677, 11871, 14031, 35613, 42093, 2056321, 6168963, 18506889, 55520667]

約数ペア:

[(1, 55520667), (3, 18506889), (9, 6168963), (27, 2056321), (1319, 42093), (1559, 35613), (3957, 14031), (4677, 11871)]