2767211118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{21961993}}^1$

素因数の和:21962008

約数の個数: 24

約数和(自身を含む): 6852142128

約数和(自身を除く): 4084931010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 21961993, 43923986, 65885979, 131771958, 153733951, 197657937, 307467902, 395315874, 461201853, 922403706, 1383605559, 2767211118]

約数ペア:

[(1, 2767211118), (2, 1383605559), (3, 922403706), (6, 461201853), (7, 395315874), (9, 307467902), (14, 197657937), (18, 153733951), (21, 131771958), (42, 65885979), (63, 43923986), (126, 21961993)]