5780181

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2552

約数の個数: 16

約数和(自身を含む): 8529408

約数和(自身を除く): 2749227

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 2467, 7401, 27137, 81411, 175157, 525471, 1926727, 5780181]

約数ペア:

[(1, 5780181), (3, 1926727), (11, 525471), (33, 175157), (71, 81411), (213, 27137), (781, 7401), (2343, 2467)]