56181303

素因数分解:

$3^3\times {\mathrm{401}}^1\times {\mathrm{5189}}^1$

素因数の和:5599

約数の個数: 16

約数和(自身を含む): 83455200

約数和(自身を除く): 27273897

約数列:

[1, 3, 9, 27, 401, 1203, 3609, 5189, 10827, 15567, 46701, 140103, 2080789, 6242367, 18727101, 56181303]

約数ペア:

[(1, 56181303), (3, 18727101), (9, 6242367), (27, 2080789), (401, 140103), (1203, 46701), (3609, 15567), (5189, 10827)]