33278259

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 52462080

約数和(自身を除く): 19183821

約数列:

[1, 3, 7, 21, 43, 129, 137, 269, 301, 411, 807, 903, 959, 1883, 2877, 5649, 5891, 11567, 17673, 34701, 36853, 41237, 80969, 110559, 123711, 242907, 257971, 773913, 1584679, 4754037, 11092753, 33278259]

約数ペア:

[(1, 33278259), (3, 11092753), (7, 4754037), (21, 1584679), (43, 773913), (129, 257971), (137, 242907), (269, 123711), (301, 110559), (411, 80969), (807, 41237), (903, 36853), (959, 34701), (1883, 17673), (2877, 11567), (5649, 5891)]