2017543617

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{5213291}}^1$

素因数の和:5213340

約数の個数: 12

約数和(自身を含む): 2982003024

約数和(自身を除く): 964459407

約数列:

[1, 3, 9, 43, 129, 387, 5213291, 15639873, 46919619, 224171513, 672514539, 2017543617]

約数ペア:

[(1, 2017543617), (3, 672514539), (9, 224171513), (43, 46919619), (129, 15639873), (387, 5213291)]