528017463

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{26297}}^1$

素因数の和:26423

約数の個数: 24

約数和(自身を含む): 804087648

約数和(自身を除く): 276070185

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 873, 2231, 6693, 20079, 26297, 78891, 236673, 604831, 1814493, 2550809, 5443479, 7652427, 22957281, 58668607, 176005821, 528017463]

約数ペア:

[(1, 528017463), (3, 176005821), (9, 58668607), (23, 22957281), (69, 7652427), (97, 5443479), (207, 2550809), (291, 1814493), (873, 604831), (2231, 236673), (6693, 78891), (20079, 26297)]