27923493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{523}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 41287008

約数和(自身を除く): 13363515

約数列:

[1, 3, 13, 37, 39, 111, 481, 523, 1369, 1443, 1569, 4107, 6799, 17797, 19351, 20397, 53391, 58053, 251563, 715987, 754689, 2147961, 9307831, 27923493]

約数ペア:

[(1, 27923493), (3, 9307831), (13, 2147961), (37, 754689), (39, 715987), (111, 251563), (481, 58053), (523, 53391), (1369, 20397), (1443, 19351), (1569, 17797), (4107, 6799)]