2103291441

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{837631}}^1$

素因数の和:837674

約数の個数: 20

約数和(自身を含む): 3243311104

約数和(自身を除く): 1140019663

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 2511, 837631, 2512893, 7538679, 22616037, 25966561, 67848111, 77899683, 233699049, 701097147, 2103291441]

約数ペア:

[(1, 2103291441), (3, 701097147), (9, 233699049), (27, 77899683), (31, 67848111), (81, 25966561), (93, 22616037), (279, 7538679), (837, 2512893), (2511, 837631)]