56020869

素因数分解:

$3^3\times {\mathrm{839}}^1\times {\mathrm{2473}}^1$

素因数の和:3321

約数の個数: 16

約数和(自身を含む): 83126400

約数和(自身を除く): 27105531

約数列:

[1, 3, 9, 27, 839, 2473, 2517, 7419, 7551, 22257, 22653, 66771, 2074847, 6224541, 18673623, 56020869]

約数ペア:

[(1, 56020869), (3, 18673623), (9, 6224541), (27, 2074847), (839, 66771), (2473, 22653), (2517, 22257), (7419, 7551)]