339932673

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{292793}}^1$

素因数の和:292845

約数の個数: 16

約数和(自身を含む): 515317440

約数和(自身を除く): 175384767

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 292793, 878379, 2635137, 7905411, 12590099, 37770297, 113310891, 339932673]

約数ペア:

[(1, 339932673), (3, 113310891), (9, 37770297), (27, 12590099), (43, 7905411), (129, 2635137), (387, 878379), (1161, 292793)]