79933239

素因数分解:

$3^2\times {\mathrm{503}}^1\times {\mathrm{17657}}^1$

素因数の和:18166

約数の個数: 12

約数和(自身を含む): 115695216

約数和(自身を除く): 35761977

約数列:

[1, 3, 9, 503, 1509, 4527, 17657, 52971, 158913, 8881471, 26644413, 79933239]

約数ペア:

[(1, 79933239), (3, 26644413), (9, 8881471), (503, 158913), (1509, 52971), (4527, 17657)]