66594663

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{34739}}^1$

素因数の和:34819

約数の個数: 16

約数和(自身を含む): 100051200

約数和(自身を除く): 33456537

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 34739, 104217, 312651, 937953, 2466469, 7399407, 22198221, 66594663]

約数ペア:

[(1, 66594663), (3, 22198221), (9, 7399407), (27, 2466469), (71, 937953), (213, 312651), (639, 104217), (1917, 34739)]