26724879

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 39677040

約数和(自身を除く): 12952161

約数列:

[1, 3, 9, 53, 159, 179, 313, 477, 537, 939, 1611, 2817, 9487, 16589, 28461, 49767, 56027, 85383, 149301, 168081, 504243, 2969431, 8908293, 26724879]

約数ペア:

[(1, 26724879), (3, 8908293), (9, 2969431), (53, 504243), (159, 168081), (179, 149301), (313, 85383), (477, 56027), (537, 49767), (939, 28461), (1611, 16589), (2817, 9487)]