51043419

素因数分解:

$3^3\times 7^1\times {\mathrm{270071}}^1$

素因数の和:270087

約数の個数: 16

約数和(自身を含む): 86423040

約数和(自身を除く): 35379621

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 270071, 810213, 1890497, 2430639, 5671491, 7291917, 17014473, 51043419]

約数ペア:

[(1, 51043419), (3, 17014473), (7, 7291917), (9, 5671491), (21, 2430639), (27, 1890497), (63, 810213), (189, 270071)]