56162943

素因数分解:

$3^3\times {\mathrm{991}}^1\times {\mathrm{2099}}^1$

素因数の和:3099

約数の個数: 16

約数和(自身を含む): 83328000

約数和(自身を除く): 27165057

約数列:

[1, 3, 9, 27, 991, 2099, 2973, 6297, 8919, 18891, 26757, 56673, 2080109, 6240327, 18720981, 56162943]

約数ペア:

[(1, 56162943), (3, 18720981), (9, 6240327), (27, 2080109), (991, 56673), (2099, 26757), (2973, 18891), (6297, 8919)]