520492023

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{2437}}^1$

素因数の和:3711

約数の個数: 24

約数和(自身を含む): 792350000

約数和(自身を除く): 271857977

約数列:

[1, 3, 9, 19, 57, 171, 1249, 2437, 3747, 7311, 11241, 21933, 23731, 46303, 71193, 138909, 213579, 416727, 3043813, 9131439, 27394317, 57832447, 173497341, 520492023]

約数ペア:

[(1, 520492023), (3, 173497341), (9, 57832447), (19, 27394317), (57, 9131439), (171, 3043813), (1249, 416727), (2437, 213579), (3747, 138909), (7311, 71193), (11241, 46303), (21933, 23731)]