56111859

素因数分解:

$3^7\times {\mathrm{25657}}^1$

素因数の和:25678

約数の個数: 16

約数和(自身を含む): 84158240

約数和(自身を除く): 28046381

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 25657, 76971, 230913, 692739, 2078217, 6234651, 18703953, 56111859]

約数ペア:

[(1, 56111859), (3, 18703953), (9, 6234651), (27, 2078217), (81, 692739), (243, 230913), (729, 76971), (2187, 25657)]