56213487

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{189271}}^1$

素因数の和:189291

約数の個数: 16

約数和(自身を含む): 90850560

約数和(自身を除く): 34637073

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 189271, 567813, 1703439, 2081981, 5110317, 6245943, 18737829, 56213487]

約数ペア:

[(1, 56213487), (3, 18737829), (9, 6245943), (11, 5110317), (27, 2081981), (33, 1703439), (99, 567813), (297, 189271)]