27288927

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{59453}}^1$

素因数の和:59479

約数の個数: 16

約数和(自身を含む): 42806880

約数和(自身を除く): 15517953

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 59453, 178359, 535077, 1010701, 1605231, 3032103, 9096309, 27288927]

約数ペア:

[(1, 27288927), (3, 9096309), (9, 3032103), (17, 1605231), (27, 1010701), (51, 535077), (153, 178359), (459, 59453)]