2827041

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1307}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 4353024

約数和(自身を除く): 1525983

約数列:

[1, 3, 7, 21, 103, 309, 721, 1307, 2163, 3921, 9149, 27447, 134621, 403863, 942347, 2827041]

約数ペア:

[(1, 2827041), (3, 942347), (7, 403863), (21, 134621), (103, 27447), (309, 9149), (721, 3921), (1307, 2163)]