87664599

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{98389}}^1$

素因数の和:98412

約数の個数: 20

約数和(自身を含む): 142862280

約数和(自身を除く): 55197681

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 98389, 295167, 885501, 1082279, 2656503, 3246837, 7969509, 9740511, 29221533, 87664599]

約数ペア:

[(1, 87664599), (3, 29221533), (9, 9740511), (11, 7969509), (27, 3246837), (33, 2656503), (81, 1082279), (99, 885501), (297, 295167), (891, 98389)]