340624629

素因数分解:

$3^3\times {\mathrm{43}}^2\times {\mathrm{6823}}^1$

素因数の和:6918

約数の個数: 24

約数和(自身を含む): 516713280

約数和(自身を除く): 176088651

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 1849, 5547, 6823, 16641, 20469, 49923, 61407, 184221, 293389, 880167, 2640501, 7921503, 12615727, 37847181, 113541543, 340624629]

約数ペア:

[(1, 340624629), (3, 113541543), (9, 37847181), (27, 12615727), (43, 7921503), (129, 2640501), (387, 880167), (1161, 293389), (1849, 184221), (5547, 61407), (6823, 49923), (16641, 20469)]