393248889

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{92377}}^1$

素因数の和:92437

約数の個数: 24

約数和(自身を含む): 634082592

約数和(自身を除く): 240833703

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 92377, 277131, 831393, 1016147, 3048441, 3972211, 9145323, 11916633, 35749899, 43694321, 131082963, 393248889]

約数ペア:

[(1, 393248889), (3, 131082963), (9, 43694321), (11, 35749899), (33, 11916633), (43, 9145323), (99, 3972211), (129, 3048441), (387, 1016147), (473, 831393), (1419, 277131), (4257, 92377)]