27796923

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40111}}^1$

素因数の和:40135

約数の個数: 24

約数和(自身を含む): 50059776

約数和(自身を除く): 22262853

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 40111, 120333, 280777, 360999, 441221, 842331, 1323663, 2526993, 3088547, 3970989, 9265641, 27796923]

約数ペア:

[(1, 27796923), (3, 9265641), (7, 3970989), (9, 3088547), (11, 2526993), (21, 1323663), (33, 842331), (63, 441221), (77, 360999), (99, 280777), (231, 120333), (693, 40111)]