1680587997

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{4629719}}^1$

素因数の和:4629744

約数の個数: 12

約数和(自身を含む): 2463011040

約数和(自身を除く): 782423043

約数列:

[1, 3, 11, 33, 121, 363, 4629719, 13889157, 50926909, 152780727, 560195999, 1680587997]

約数ペア:

[(1, 1680587997), (3, 560195999), (11, 152780727), (33, 50926909), (121, 13889157), (363, 4629719)]