26487207

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{743}}^1$

素因数の和:999

約数の個数: 24

約数和(自身を含む): 40738464

約数和(自身を除く): 14251257

約数列:

[1, 3, 9, 17, 51, 153, 233, 699, 743, 2097, 2229, 3961, 6687, 11883, 12631, 35649, 37893, 113679, 173119, 519357, 1558071, 2943023, 8829069, 26487207]

約数ペア:

[(1, 26487207), (3, 8829069), (9, 2943023), (17, 1558071), (51, 519357), (153, 173119), (233, 113679), (699, 37893), (743, 35649), (2097, 12631), (2229, 11883), (3961, 6687)]