9870560001

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{25505323}}^1$

素因数の和:25505372

約数の個数: 12

約数和(自身を含む): 14589045328

約数和(自身を除く): 4718485327

約数列:

[1, 3, 9, 43, 129, 387, 25505323, 76515969, 229547907, 1096728889, 3290186667, 9870560001]

約数ペア:

[(1, 9870560001), (3, 3290186667), (9, 1096728889), (43, 229547907), (129, 76515969), (387, 25505323)]