1929069

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{1931}}^1$

素因数の和:1977

約数の個数: 16

約数和(自身を含む): 2936640

約数和(自身を除く): 1007571

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1931, 5793, 17379, 52137, 71447, 214341, 643023, 1929069]

約数ペア:

[(1, 1929069), (3, 643023), (9, 214341), (27, 71447), (37, 52137), (111, 17379), (333, 5793), (999, 1931)]