27808011

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40127}}^1$

素因数の和:40151

約数の個数: 24

約数和(自身を含む): 50079744

約数和(自身を除く): 22271733

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 40127, 120381, 280889, 361143, 441397, 842667, 1324191, 2528001, 3089779, 3972573, 9269337, 27808011]

約数ペア:

[(1, 27808011), (3, 9269337), (7, 3972573), (9, 3089779), (11, 2528001), (21, 1324191), (33, 842667), (63, 441397), (77, 361143), (99, 280889), (231, 120381), (693, 40127)]