8207379

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{17881}}^1$

素因数の和:17907

約数の個数: 16

約数和(自身を含む): 12875040

約数和(自身を除く): 4667661

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 17881, 53643, 160929, 303977, 482787, 911931, 2735793, 8207379]

約数ペア:

[(1, 8207379), (3, 2735793), (9, 911931), (17, 482787), (27, 303977), (51, 160929), (153, 53643), (459, 17881)]