1366708437

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{2664149}}^1$

素因数の和:2664177

約数の個数: 16

約数和(自身を含む): 2131320000

約数和(自身を除く): 764611563

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 2664149, 7992447, 23977341, 50618831, 71932023, 151856493, 455569479, 1366708437]

約数ペア:

[(1, 1366708437), (3, 455569479), (9, 151856493), (19, 71932023), (27, 50618831), (57, 23977341), (171, 7992447), (513, 2664149)]