428614648317

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1107531391}}^1$

素因数の和:1107531440

約数の個数: 12

約数和(自身を含む): 633507956224

約数和(自身を除く): 204893307907

約数列:

[1, 3, 9, 43, 129, 387, 1107531391, 3322594173, 9967782519, 47623849813, 142871549439, 428614648317]

約数ペア:

[(1, 428614648317), (3, 142871549439), (9, 47623849813), (43, 9967782519), (129, 3322594173), (387, 1107531391)]