26867211

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{4721}}^1$

素因数の和:5002

約数の個数: 16

約数和(自身を含む): 41100288

約数和(自身を除く): 14233077

約数列:

[1, 3, 7, 21, 271, 813, 1897, 4721, 5691, 14163, 33047, 99141, 1279391, 3838173, 8955737, 26867211]

約数ペア:

[(1, 26867211), (3, 8955737), (7, 3838173), (21, 1279391), (271, 99141), (813, 33047), (1897, 14163), (4721, 5691)]