66860127

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{23143}}^1$

素因数の和:23259

約数の個数: 16

約数和(自身を含む): 99982080

約数和(自身を除く): 33121953

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 23143, 69429, 208287, 624861, 2476301, 7428903, 22286709, 66860127]

約数ペア:

[(1, 66860127), (3, 22286709), (9, 7428903), (27, 2476301), (107, 624861), (321, 208287), (963, 69429), (2889, 23143)]