12156947091

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{293}}^1\times {\mathrm{883}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 18487961856

約数和(自身を除く): 6331014765

約数列:

[1, 3, 9, 23, 69, 207, 227, 293, 681, 879, 883, 2043, 2637, 2649, 5221, 6739, 7947, 15663, 20217, 20309, 46989, 60651, 60927, 66511, 182781, 199533, 200441, 258719, 598599, 601323, 776157, 1529753, 1803969, 2328471, 4589259, 4610143, 5950537, 13767777, 13830429, 17851611, 41491287, 53554833, 58729213, 176187639, 528562917, 1350771899, 4052315697, 12156947091]

約数ペア:

[(1, 12156947091), (3, 4052315697), (9, 1350771899), (23, 528562917), (69, 176187639), (207, 58729213), (227, 53554833), (293, 41491287), (681, 17851611), (879, 13830429), (883, 13767777), (2043, 5950537), (2637, 4610143), (2649, 4589259), (5221, 2328471), (6739, 1803969), (7947, 1529753), (15663, 776157), (20217, 601323), (20309, 598599), (46989, 258719), (60651, 200441), (60927, 199533), (66511, 182781)]