200899359

素因数分解:

$3^4\times {\mathrm{937}}^1\times {\mathrm{2647}}^1$

素因数の和:3596

約数の個数: 20

約数和(自身を含む): 300542704

約数和(自身を除く): 99643345

約数列:

[1, 3, 9, 27, 81, 937, 2647, 2811, 7941, 8433, 23823, 25299, 71469, 75897, 214407, 2480239, 7440717, 22322151, 66966453, 200899359]

約数ペア:

[(1, 200899359), (3, 66966453), (9, 22322151), (27, 7440717), (81, 2480239), (937, 214407), (2647, 75897), (2811, 71469), (7941, 25299), (8433, 23823)]