27977631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{49871}}^1$

素因数の和:49902

約数の個数: 16

約数和(自身を含む): 43089408

約数和(自身を除く): 15111777

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 49871, 149613, 548581, 847807, 1645743, 2543421, 9325877, 27977631]

約数ペア:

[(1, 27977631), (3, 9325877), (11, 2543421), (17, 1645743), (33, 847807), (51, 548581), (187, 149613), (561, 49871)]