80011251

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{28403}}^1$

素因数の和:28722

約数の個数: 12

約数和(自身を含む): 115945128

約数和(自身を除く): 35933877

約数列:

[1, 3, 9, 313, 939, 2817, 28403, 85209, 255627, 8890139, 26670417, 80011251]

約数ペア:

[(1, 80011251), (3, 26670417), (9, 8890139), (313, 255627), (939, 85209), (2817, 28403)]