27740955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{168127}}^1$

素因数の和:168146

約数の個数: 16

約数和(自身を含む): 48420864

約数和(自身を除く): 20679909

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 168127, 504381, 840635, 1849397, 2521905, 5548191, 9246985, 27740955]

約数ペア:

[(1, 27740955), (3, 9246985), (5, 5548191), (11, 2521905), (15, 1849397), (33, 840635), (55, 504381), (165, 168127)]