2773629

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2441

約数の個数: 16

約数和(自身を含む): 4206400

約数和(自身を除く): 1432771

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 2389, 7167, 21501, 64503, 102727, 308181, 924543, 2773629]

約数ペア:

[(1, 2773629), (3, 924543), (9, 308181), (27, 102727), (43, 64503), (129, 21501), (387, 7167), (1161, 2389)]