1680455537667

素因数分解:

$3^2\times {\mathrm{709}}^1\times {\mathrm{21817}}^1\times {\mathrm{12071}}^1$

素因数の和:34603

約数の個数: 24

約数和(自身を含む): 2431061050080

約数和(自身を除く): 750605512413

約数列:

[1, 3, 9, 709, 2127, 6381, 12071, 21817, 36213, 65451, 108639, 196353, 8558339, 15468253, 25675017, 46404759, 77025051, 139214277, 263353007, 790059021, 2370177063, 186717281963, 560151845889, 1680455537667]

約数ペア:

[(1, 1680455537667), (3, 560151845889), (9, 186717281963), (709, 2370177063), (2127, 790059021), (6381, 263353007), (12071, 139214277), (21817, 77025051), (36213, 46404759), (65451, 25675017), (108639, 15468253), (196353, 8558339)]