12295233

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{8929}}^1$

素因数の和:8958

約数の個数: 20

約数和(自身を含む): 19449540

約数和(自身を除く): 7154307

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 8929, 26787, 80361, 151793, 241083, 455379, 723249, 1366137, 4098411, 12295233]

約数ペア:

[(1, 12295233), (3, 4098411), (9, 1366137), (17, 723249), (27, 455379), (51, 241083), (81, 151793), (153, 80361), (459, 26787), (1377, 8929)]