26728317

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38569}}^1$

素因数の和:38593

約数の個数: 24

約数和(自身を含む): 48135360

約数和(自身を除く): 21407043

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 38569, 115707, 269983, 347121, 424259, 809949, 1272777, 2429847, 2969813, 3818331, 8909439, 26728317]

約数ペア:

[(1, 26728317), (3, 8909439), (7, 3818331), (9, 2969813), (11, 2429847), (21, 1272777), (33, 809949), (63, 424259), (77, 347121), (99, 269983), (231, 115707), (693, 38569)]