2715063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1619}}^1$

素因数の和:1678

約数の個数: 16

約数和(自身を含む): 3991680

約数和(自身を除く): 1276617

約数列:

[1, 3, 13, 39, 43, 129, 559, 1619, 1677, 4857, 21047, 63141, 69617, 208851, 905021, 2715063]

約数ペア:

[(1, 2715063), (3, 905021), (13, 208851), (39, 69617), (43, 63141), (129, 21047), (559, 4857), (1619, 1677)]