87815799

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{112153}}^1$

素因数の和:112191

約数の個数: 16

約数和(自身を含む): 134584800

約数和(自身を除く): 46769001

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 112153, 336459, 1009377, 3028131, 3252437, 9757311, 29271933, 87815799]

約数ペア:

[(1, 87815799), (3, 29271933), (9, 9757311), (27, 3252437), (29, 3028131), (87, 1009377), (261, 336459), (783, 112153)]