2017672359

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{19051}}^1$

素因数の和:19918

約数の個数: 16

約数和(自身を含む): 2756290944

約数和(自身を除く): 738618585

約数列:

[1, 3, 43, 129, 821, 2463, 19051, 35303, 57153, 105909, 819193, 2457579, 15640871, 46922613, 672557453, 2017672359]

約数ペア:

[(1, 2017672359), (3, 672557453), (43, 46922613), (129, 15640871), (821, 2457579), (2463, 819193), (19051, 105909), (35303, 57153)]