27467307

素因数分解:

$3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2777}}^1$

素因数の和:2947

約数の個数: 24

約数和(自身を含む): 45648096

約数和(自身を除く): 18180789

約数列:

[1, 3, 7, 9, 21, 63, 157, 471, 1099, 1413, 2777, 3297, 8331, 9891, 19439, 24993, 58317, 174951, 435989, 1307967, 3051923, 3923901, 9155769, 27467307]

約数ペア:

[(1, 27467307), (3, 9155769), (7, 3923901), (9, 3051923), (21, 1307967), (63, 435989), (157, 174951), (471, 58317), (1099, 24993), (1413, 19439), (2777, 9891), (3297, 8331)]