3886648887

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1637}}^1\times {\mathrm{71947}}^1$

素因数の和:73598

約数の個数: 16

約数和(自身を含む): 5656839552

約数和(自身を除く): 1770190665

約数列:

[1, 3, 11, 33, 1637, 4911, 18007, 54021, 71947, 215841, 791417, 2374251, 117777239, 353331717, 1295549629, 3886648887]

約数ペア:

[(1, 3886648887), (3, 1295549629), (11, 353331717), (33, 117777239), (1637, 2374251), (4911, 791417), (18007, 215841), (54021, 71947)]