2017042581

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1489}}^1\times {\mathrm{10501}}^1$

素因数の和:12036

約数の個数: 16

約数和(自身を含む): 2754044480

約数和(自身を除く): 737001899

約数列:

[1, 3, 43, 129, 1489, 4467, 10501, 31503, 64027, 192081, 451543, 1354629, 15635989, 46907967, 672347527, 2017042581]

約数ペア:

[(1, 2017042581), (3, 672347527), (43, 46907967), (129, 15635989), (1489, 1354629), (4467, 451543), (10501, 192081), (31503, 64027)]