2013428727

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{11774437}}^1$

素因数の和:11774462

約数の個数: 12

約数和(自身を含む): 3061353880

約数和(自身を除く): 1047925153

約数列:

[1, 3, 9, 19, 57, 171, 11774437, 35323311, 105969933, 223714303, 671142909, 2013428727]

約数ペア:

[(1, 2013428727), (3, 671142909), (9, 223714303), (19, 105969933), (57, 35323311), (171, 11774437)]