906093

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:953

約数の個数: 16

約数和(自身を含む): 1380160

約数和(自身を除く): 474067

約数列:

[1, 3, 9, 27, 37, 111, 333, 907, 999, 2721, 8163, 24489, 33559, 100677, 302031, 906093]

約数ペア:

[(1, 906093), (3, 302031), (9, 100677), (27, 33559), (37, 24489), (111, 8163), (333, 2721), (907, 999)]