87860727

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{104971}}^1$

素因数の和:105011

約数の個数: 16

約数和(自身を含む): 134364160

約数和(自身を除く): 46503433

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 104971, 314913, 944739, 2834217, 3254101, 9762303, 29286909, 87860727]

約数ペア:

[(1, 87860727), (3, 29286909), (9, 9762303), (27, 3254101), (31, 2834217), (93, 944739), (279, 314913), (837, 104971)]