2013374883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{727}}^1\times {\mathrm{71011}}^1$

素因数の和:71754

約数の個数: 16

約数和(自身を含む): 2895017216

約数和(自身を除く): 881642333

約数列:

[1, 3, 13, 39, 727, 2181, 9451, 28353, 71011, 213033, 923143, 2769429, 51624997, 154874991, 671124961, 2013374883]

約数ペア:

[(1, 2013374883), (3, 671124961), (13, 154874991), (39, 51624997), (727, 2769429), (2181, 923143), (9451, 213033), (28353, 71011)]