18027141

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{1621}}^1$

素因数の和:1972

約数の個数: 16

約数和(自身を含む): 26315328

約数和(自身を除く): 8288187

約数列:

[1, 3, 11, 33, 337, 1011, 1621, 3707, 4863, 11121, 17831, 53493, 546277, 1638831, 6009047, 18027141]

約数ペア:

[(1, 18027141), (3, 6009047), (11, 1638831), (33, 546277), (337, 53493), (1011, 17831), (1621, 11121), (3707, 4863)]