274248909

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9929}}^1$

素因数の和:9983

約数の個数: 40

約数和(自身を含む): 461387520

約数和(自身を除く): 187138611

約数列:

[1, 3, 9, 11, 27, 31, 33, 81, 93, 99, 279, 297, 341, 837, 891, 1023, 2511, 3069, 9207, 9929, 27621, 29787, 89361, 109219, 268083, 307799, 327657, 804249, 923397, 982971, 2770191, 2948913, 3385789, 8310573, 8846739, 10157367, 24931719, 30472101, 91416303, 274248909]

約数ペア:

[(1, 274248909), (3, 91416303), (9, 30472101), (11, 24931719), (27, 10157367), (31, 8846739), (33, 8310573), (81, 3385789), (93, 2948913), (99, 2770191), (279, 982971), (297, 923397), (341, 804249), (837, 327657), (891, 307799), (1023, 268083), (2511, 109219), (3069, 89361), (9207, 29787), (9929, 27621)]