28067799

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5449}}^1$

素因数の和:5570

約数の個数: 16

約数和(自身を含む): 40024800

約数和(自身を除く): 11957001

約数列:

[1, 3, 17, 51, 101, 303, 1717, 5151, 5449, 16347, 92633, 277899, 550349, 1651047, 9355933, 28067799]

約数ペア:

[(1, 28067799), (3, 9355933), (17, 1651047), (51, 550349), (101, 277899), (303, 92633), (1717, 16347), (5151, 5449)]