23851017

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{17321}}^1$

素因数の和:17350

約数の個数: 20

約数和(自身を含む): 37727316

約数和(自身を除く): 13876299

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 17321, 51963, 155889, 294457, 467667, 883371, 1403001, 2650113, 7950339, 23851017]

約数ペア:

[(1, 23851017), (3, 7950339), (9, 2650113), (17, 1403001), (27, 883371), (51, 467667), (81, 294457), (153, 155889), (459, 51963), (1377, 17321)]