26221437

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1531}}^1$

素因数の和:1721

約数の個数: 24

約数和(自身を含む): 41584608

約数和(自身を除く): 15363171

約数列:

[1, 3, 9, 11, 33, 99, 173, 519, 1531, 1557, 1903, 4593, 5709, 13779, 16841, 17127, 50523, 151569, 264863, 794589, 2383767, 2913493, 8740479, 26221437]

約数ペア:

[(1, 26221437), (3, 8740479), (9, 2913493), (11, 2383767), (33, 794589), (99, 264863), (173, 151569), (519, 50523), (1531, 17127), (1557, 16841), (1903, 13779), (4593, 5709)]