2013435999

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{821}}^1\times {\mathrm{6337}}^1$

素因数の和:7207

約数の個数: 24

約数和(自身を含む): 2980026192

約数和(自身を除く): 966590193

約数列:

[1, 3, 9, 43, 129, 387, 821, 2463, 6337, 7389, 19011, 35303, 57033, 105909, 272491, 317727, 817473, 2452419, 5202677, 15608031, 46824093, 223715111, 671145333, 2013435999]

約数ペア:

[(1, 2013435999), (3, 671145333), (9, 223715111), (43, 46824093), (129, 15608031), (387, 5202677), (821, 2452419), (2463, 817473), (6337, 317727), (7389, 272491), (19011, 105909), (35303, 57033)]