311031027

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{473411}}^1$

素因数の和:473490

約数の個数: 12

約数和(自身を含む): 455422344

約数和(自身を除く): 144391317

約数列:

[1, 3, 9, 73, 219, 657, 473411, 1420233, 4260699, 34559003, 103677009, 311031027]

約数ペア:

[(1, 311031027), (3, 103677009), (9, 34559003), (73, 4260699), (219, 1420233), (657, 473411)]