200768307939

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{437403721}}^1$

素因数の和:437403747

約数の個数: 16

約数和(自身を含む): 314930679840

約数和(自身を除く): 114162371901

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 437403721, 1312211163, 3936633489, 7435863257, 11809900467, 22307589771, 66922769313, 200768307939]

約数ペア:

[(1, 200768307939), (3, 66922769313), (9, 22307589771), (17, 11809900467), (27, 7435863257), (51, 3936633489), (153, 1312211163), (459, 437403721)]