3927069

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{3931}}^1$

素因数の和:3977

約数の個数: 16

約数和(自身を含む): 5976640

約数和(自身を除く): 2049571

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 3931, 11793, 35379, 106137, 145447, 436341, 1309023, 3927069]

約数ペア:

[(1, 3927069), (3, 1309023), (9, 436341), (27, 145447), (37, 106137), (111, 35379), (333, 11793), (999, 3931)]