56624859

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{28729}}^1$

素因数の和:28811

約数の個数: 16

約数和(自身を含む): 85040800

約数和(自身を除く): 28415941

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 28729, 86187, 258561, 775683, 2097217, 6291651, 18874953, 56624859]

約数ペア:

[(1, 56624859), (3, 18874953), (9, 6291651), (27, 2097217), (73, 775683), (219, 258561), (657, 86187), (1971, 28729)]