86507757

素因数分解:

$3^5\times 7^1\times {\mathrm{50857}}^1$

素因数の和:50879

約数の個数: 24

約数和(自身を含む): 148098496

約数和(自身を除く): 61590739

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 50857, 152571, 355999, 457713, 1067997, 1373139, 3203991, 4119417, 9611973, 12358251, 28835919, 86507757]

約数ペア:

[(1, 86507757), (3, 28835919), (7, 12358251), (9, 9611973), (21, 4119417), (27, 3203991), (63, 1373139), (81, 1067997), (189, 457713), (243, 355999), (567, 152571), (1701, 50857)]