13244301

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4889}}^1$

素因数の和:4945

約数の個数: 24

約数和(自身を含む): 22376640

約数和(自身を除く): 9132339

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2709, 4889, 14667, 34223, 44001, 102669, 210227, 308007, 630681, 1471589, 1892043, 4414767, 13244301]

約数ペア:

[(1, 13244301), (3, 4414767), (7, 1892043), (9, 1471589), (21, 630681), (43, 308007), (63, 210227), (129, 102669), (301, 44001), (387, 34223), (903, 14667), (2709, 4889)]