11181716001

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{28893323}}^1$

素因数の和:28893372

約数の個数: 12

約数和(自身を含む): 16526981328

約数和(自身を除く): 5345265327

約数列:

[1, 3, 9, 43, 129, 387, 28893323, 86679969, 260039907, 1242412889, 3727238667, 11181716001]

約数ペア:

[(1, 11181716001), (3, 3727238667), (9, 1242412889), (43, 260039907), (129, 86679969), (387, 28893323)]