1337643759

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1\times {\mathrm{16301}}^1$

素因数の和:17930

約数の個数: 16

約数和(自身を含む): 1889727840

約数和(自身を除く): 552084081

約数列:

[1, 3, 17, 51, 1609, 4827, 16301, 27353, 48903, 82059, 277117, 831351, 26228309, 78684927, 445881253, 1337643759]

約数ペア:

[(1, 1337643759), (3, 445881253), (17, 78684927), (51, 26228309), (1609, 831351), (4827, 277117), (16301, 82059), (27353, 48903)]