200066427

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{28463}}^1$

素因数の和:28551

約数の個数: 24

約数和(自身を含む): 319707648

約数和(自身を除く): 119641221

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 28463, 85389, 256167, 313093, 939279, 2020873, 2817837, 6062619, 18187857, 22229603, 66688809, 200066427]

約数ペア:

[(1, 200066427), (3, 66688809), (9, 22229603), (11, 18187857), (33, 6062619), (71, 2817837), (99, 2020873), (213, 939279), (639, 313093), (781, 256167), (2343, 85389), (7029, 28463)]