5720607

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 8714160

約数和(自身を除く): 2993553

約数列:

[1, 3, 9, 37, 41, 111, 123, 333, 369, 419, 1257, 1517, 3771, 4551, 13653, 15503, 17179, 46509, 51537, 139527, 154611, 635623, 1906869, 5720607]

約数ペア:

[(1, 5720607), (3, 1906869), (9, 635623), (37, 154611), (41, 139527), (111, 51537), (123, 46509), (333, 17179), (369, 15503), (419, 13653), (1257, 4551), (1517, 3771)]