2810379

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6551}}^1$

素因数の和:6578

約数の個数: 16

約数和(自身を含む): 4402944

約数和(自身を除く): 1592565

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6551, 19653, 72061, 85163, 216183, 255489, 936793, 2810379]

約数ペア:

[(1, 2810379), (3, 936793), (11, 255489), (13, 216183), (33, 85163), (39, 72061), (143, 19653), (429, 6551)]