57566997

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{29207}}^1$

素因数の和:29289

約数の個数: 16

約数和(自身を含む): 86455680

約数和(自身を除く): 28888683

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 29207, 87621, 262863, 788589, 2132111, 6396333, 19188999, 57566997]

約数ペア:

[(1, 57566997), (3, 19188999), (9, 6396333), (27, 2132111), (73, 788589), (219, 262863), (657, 87621), (1971, 29207)]