2016309321

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{6703}}^1$

素因数の和:7582

約数の個数: 32

約数和(自身を含む): 3221137920

約数和(自身を除く): 1204828599

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 857, 2571, 6703, 7713, 11141, 20109, 23139, 33423, 60327, 87139, 100269, 180981, 261417, 300807, 784251, 2352753, 5744471, 17233413, 51700239, 74678123, 155100717, 224034369, 672103107, 2016309321]

約数ペア:

[(1, 2016309321), (3, 672103107), (9, 224034369), (13, 155100717), (27, 74678123), (39, 51700239), (117, 17233413), (351, 5744471), (857, 2352753), (2571, 784251), (6703, 300807), (7713, 261417), (11141, 180981), (20109, 100269), (23139, 87139), (33423, 60327)]