86670297

素因数分解:

$3^3\times 7^1\times {\mathrm{458573}}^1$

素因数の和:458589

約数の個数: 16

約数和(自身を含む): 146743680

約数和(自身を除く): 60073383

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 458573, 1375719, 3210011, 4127157, 9630033, 12381471, 28890099, 86670297]

約数ペア:

[(1, 86670297), (3, 28890099), (7, 12381471), (9, 9630033), (21, 4127157), (27, 3210011), (63, 1375719), (189, 458573)]