2008677411

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{61979}}^1$

素因数の和:62275

約数の個数: 24

約数和(自身を含む): 3135940080

約数和(自身を除く): 1127262669

約数列:

[1, 3, 9, 13, 39, 117, 277, 831, 2493, 3601, 10803, 32409, 61979, 185937, 557811, 805727, 2417181, 7251543, 17168183, 51504549, 154513647, 223186379, 669559137, 2008677411]

約数ペア:

[(1, 2008677411), (3, 669559137), (9, 223186379), (13, 154513647), (39, 51504549), (117, 17168183), (277, 7251543), (831, 2417181), (2493, 805727), (3601, 557811), (10803, 185937), (32409, 61979)]