2114439

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 2969472

約数和(自身を除く): 855033

約数列:

[1, 3, 37, 43, 111, 129, 443, 1329, 1591, 4773, 16391, 19049, 49173, 57147, 704813, 2114439]

約数ペア:

[(1, 2114439), (3, 704813), (37, 57147), (43, 49173), (111, 19049), (129, 16391), (443, 4773), (1329, 1591)]