2022543

素因数分解:

$3^3\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:615

約数の個数: 16

約数和(自身を含む): 3020640

約数和(自身を除く): 998097

約数列:

[1, 3, 9, 27, 173, 433, 519, 1299, 1557, 3897, 4671, 11691, 74909, 224727, 674181, 2022543]

約数ペア:

[(1, 2022543), (3, 674181), (9, 224727), (27, 74909), (173, 11691), (433, 4671), (519, 3897), (1299, 1557)]