1330542081

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13439819}}^1$

素因数の和:13439836

約数の個数: 12

約数和(自身を含む): 2096611920

約数和(自身を除く): 766069839

約数列:

[1, 3, 9, 11, 33, 99, 13439819, 40319457, 120958371, 147838009, 443514027, 1330542081]

約数ペア:

[(1, 1330542081), (3, 443514027), (9, 147838009), (11, 120958371), (33, 40319457), (99, 13439819)]