2271508107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{20903}}^1$

素因数の和:21043

約数の個数: 32

約数和(自身を含む): 3431600640

約数和(自身を除く): 1160092533

約数列:

[1, 3, 11, 33, 37, 89, 111, 267, 407, 979, 1221, 2937, 3293, 9879, 20903, 36223, 62709, 108669, 229933, 689799, 773411, 1860367, 2320233, 5581101, 8507521, 20464037, 25522563, 61392111, 68833579, 206500737, 757169369, 2271508107]

約数ペア:

[(1, 2271508107), (3, 757169369), (11, 206500737), (33, 68833579), (37, 61392111), (89, 25522563), (111, 20464037), (267, 8507521), (407, 5581101), (979, 2320233), (1221, 1860367), (2937, 773411), (3293, 689799), (9879, 229933), (20903, 108669), (36223, 62709)]