80633799

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{12601}}^1$

素因数の和:12692

約数の個数: 20

約数和(自身を含む): 121987360

約数和(自身を除く): 41353561

約数列:

[1, 3, 9, 27, 79, 81, 237, 711, 2133, 6399, 12601, 37803, 113409, 340227, 995479, 1020681, 2986437, 8959311, 26877933, 80633799]

約数ペア:

[(1, 80633799), (3, 26877933), (9, 8959311), (27, 2986437), (79, 1020681), (81, 995479), (237, 340227), (711, 113409), (2133, 37803), (6399, 12601)]