1444311

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{1621}}^1$

素因数の和:1644

約数の個数: 20

約数和(自身を含む): 2355144

約数和(自身を除く): 910833

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 1621, 4863, 14589, 17831, 43767, 53493, 131301, 160479, 481437, 1444311]

約数ペア:

[(1, 1444311), (3, 481437), (9, 160479), (11, 131301), (27, 53493), (33, 43767), (81, 17831), (99, 14589), (297, 4863), (891, 1621)]