38662587

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{727}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 59055360

約数和(自身を除く): 20392773

約数列:

[1, 3, 9, 19, 57, 171, 311, 727, 933, 2181, 2799, 5909, 6543, 13813, 17727, 41439, 53181, 124317, 226097, 678291, 2034873, 4295843, 12887529, 38662587]

約数ペア:

[(1, 38662587), (3, 12887529), (9, 4295843), (19, 2034873), (57, 678291), (171, 226097), (311, 124317), (727, 53181), (933, 41439), (2181, 17727), (2799, 13813), (5909, 6543)]