26753391

素因数分解:

$3^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1567}}^1$

素因数の和:1851

約数の個数: 24

約数和(自身を含む): 44355584

約数和(自身を除く): 17602193

約数列:

[1, 3, 7, 9, 21, 63, 271, 813, 1567, 1897, 2439, 4701, 5691, 10969, 14103, 17073, 32907, 98721, 424657, 1273971, 2972599, 3821913, 8917797, 26753391]

約数ペア:

[(1, 26753391), (3, 8917797), (7, 3821913), (9, 2972599), (21, 1273971), (63, 424657), (271, 98721), (813, 32907), (1567, 17073), (1897, 14103), (2439, 10969), (4701, 5691)]