3127191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{661}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 4448640

約数和(自身を除く): 1321449

約数列:

[1, 3, 19, 57, 83, 249, 661, 1577, 1983, 4731, 12559, 37677, 54863, 164589, 1042397, 3127191]

約数ペア:

[(1, 3127191), (3, 1042397), (19, 164589), (57, 54863), (83, 37677), (249, 12559), (661, 4731), (1577, 1983)]