200734929

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{145777}}^1$

素因数の和:145806

約数の個数: 20

約数和(自身を含む): 317504484

約数和(自身を除く): 116769555

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 145777, 437331, 1311993, 2478209, 3935979, 7434627, 11807937, 22303881, 66911643, 200734929]

約数ペア:

[(1, 200734929), (3, 66911643), (9, 22303881), (17, 11807937), (27, 7434627), (51, 3935979), (81, 2478209), (153, 1311993), (459, 437331), (1377, 145777)]