55542078

素因数分解:

$2^1\times 3^3\times {\mathrm{1028557}}^1$

素因数の和:1028568

約数の個数: 16

約数和(自身を含む): 123426960

約数和(自身を除く): 67884882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1028557, 2057114, 3085671, 6171342, 9257013, 18514026, 27771039, 55542078]

約数ペア:

[(1, 55542078), (2, 27771039), (3, 18514026), (6, 9257013), (9, 6171342), (18, 3085671), (27, 2057114), (54, 1028557)]