85350429

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{15727}}^1$

素因数の和:15806

約数の個数: 20

約数和(自身を含む): 129409984

約数和(自身を除く): 44059555

約数列:

[1, 3, 9, 27, 67, 81, 201, 603, 1809, 5427, 15727, 47181, 141543, 424629, 1053709, 1273887, 3161127, 9483381, 28450143, 85350429]

約数ペア:

[(1, 85350429), (3, 28450143), (9, 9483381), (27, 3161127), (67, 1273887), (81, 1053709), (201, 424629), (603, 141543), (1809, 47181), (5427, 15727)]