202493601

素因数分解:

$3^6\times {\mathrm{89}}^1\times {\mathrm{3121}}^1$

素因数の和:3228

約数の個数: 28

約数和(自身を含む): 307111140

約数和(自身を除く): 104617539

約数列:

[1, 3, 9, 27, 81, 89, 243, 267, 729, 801, 2403, 3121, 7209, 9363, 21627, 28089, 64881, 84267, 252801, 277769, 758403, 833307, 2275209, 2499921, 7499763, 22499289, 67497867, 202493601]

約数ペア:

[(1, 202493601), (3, 67497867), (9, 22499289), (27, 7499763), (81, 2499921), (89, 2275209), (243, 833307), (267, 758403), (729, 277769), (801, 252801), (2403, 84267), (3121, 64881), (7209, 28089), (9363, 21627)]