2823909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1031}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 4161024

約数和(自身を除く): 1337115

約数列:

[1, 3, 11, 33, 83, 249, 913, 1031, 2739, 3093, 11341, 34023, 85573, 256719, 941303, 2823909]

約数ペア:

[(1, 2823909), (3, 941303), (11, 256719), (33, 85573), (83, 34023), (249, 11341), (913, 3093), (1031, 2739)]