3969309

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{839}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 5644800

約数和(自身を除く): 1675491

約数列:

[1, 3, 19, 57, 83, 249, 839, 1577, 2517, 4731, 15941, 47823, 69637, 208911, 1323103, 3969309]

約数ペア:

[(1, 3969309), (3, 1323103), (19, 208911), (57, 69637), (83, 47823), (249, 15941), (839, 4731), (1577, 2517)]