2860011

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4127}}^1$

素因数の和:4151

約数の個数: 24

約数和(自身を含む): 5151744

約数和(自身を除く): 2291733

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 4127, 12381, 28889, 37143, 45397, 86667, 136191, 260001, 317779, 408573, 953337, 2860011]

約数ペア:

[(1, 2860011), (3, 953337), (7, 408573), (9, 317779), (11, 260001), (21, 136191), (33, 86667), (63, 45397), (77, 37143), (99, 28889), (231, 12381), (693, 4127)]