11925279

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{25981}}^1$

素因数の和:26007

約数の個数: 16

約数和(自身を含む): 18707040

約数和(自身を除く): 6781761

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 25981, 77943, 233829, 441677, 701487, 1325031, 3975093, 11925279]

約数ペア:

[(1, 11925279), (3, 3975093), (9, 1325031), (17, 701487), (27, 441677), (51, 233829), (153, 77943), (459, 25981)]