86642919

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{291727}}^1$

素因数の和:291747

約数の個数: 16

約数和(自身を含む): 140029440

約数和(自身を除く): 53386521

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 291727, 875181, 2625543, 3208997, 7876629, 9626991, 28880973, 86642919]

約数ペア:

[(1, 86642919), (3, 28880973), (9, 9626991), (11, 7876629), (27, 3208997), (33, 2625543), (99, 875181), (297, 291727)]