15244767

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{11071}}^1$

素因数の和:11100

約数の個数: 20

約数和(自身を含む): 24114816

約数和(自身を除く): 8870049

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 11071, 33213, 99639, 188207, 298917, 564621, 896751, 1693863, 5081589, 15244767]

約数ペア:

[(1, 15244767), (3, 5081589), (9, 1693863), (17, 896751), (27, 564621), (51, 298917), (81, 188207), (153, 99639), (459, 33213), (1377, 11071)]