87828921

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{104933}}^1$

素因数の和:104973

約数の個数: 16

約数和(自身を含む): 134315520

約数和(自身を除く): 46486599

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 104933, 314799, 944397, 2833191, 3252923, 9758769, 29276307, 87828921]

約数ペア:

[(1, 87828921), (3, 29276307), (9, 9758769), (27, 3252923), (31, 2833191), (93, 944397), (279, 314799), (837, 104933)]