86873391

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{97501}}^1$

素因数の和:97524

約数の個数: 20

約数和(自身を含む): 141572904

約数和(自身を除く): 54699513

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 97501, 292503, 877509, 1072511, 2632527, 3217533, 7897581, 9652599, 28957797, 86873391]

約数ペア:

[(1, 86873391), (3, 28957797), (9, 9652599), (11, 7897581), (27, 3217533), (33, 2632527), (81, 1072511), (99, 877509), (297, 292503), (891, 97501)]