26533191

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 38610432

約数和(自身を除く): 12077241

約数列:

[1, 3, 23, 41, 69, 83, 113, 123, 249, 339, 943, 1909, 2599, 2829, 3403, 4633, 5727, 7797, 9379, 10209, 13899, 28137, 78269, 106559, 215717, 234807, 319677, 384539, 647151, 1153617, 8844397, 26533191]

約数ペア:

[(1, 26533191), (3, 8844397), (23, 1153617), (41, 647151), (69, 384539), (83, 319677), (113, 234807), (123, 215717), (249, 106559), (339, 78269), (943, 28137), (1909, 13899), (2599, 10209), (2829, 9379), (3403, 7797), (4633, 5727)]