2007104301

素因数分解:

$3^2\times {\mathrm{503}}^1\times {\mathrm{443363}}^1$

素因数の和:443872

約数の個数: 12

約数和(自身を含む): 2904920928

約数和(自身を除く): 897816627

約数列:

[1, 3, 9, 503, 1509, 4527, 443363, 1330089, 3990267, 223011589, 669034767, 2007104301]

約数ペア:

[(1, 2007104301), (3, 669034767), (9, 223011589), (503, 3990267), (1509, 1330089), (4527, 443363)]