2007018621

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{49523}}^1$

素因数の和:49630

約数の個数: 32

約数和(自身を含む): 3169536000

約数和(自身を除く): 1162517379

約数列:

[1, 3, 9, 19, 27, 57, 79, 171, 237, 513, 711, 1501, 2133, 4503, 13509, 40527, 49523, 148569, 445707, 940937, 1337121, 2822811, 3912317, 8468433, 11736951, 25405299, 35210853, 74334023, 105632559, 223002069, 669006207, 2007018621]

約数ペア:

[(1, 2007018621), (3, 669006207), (9, 223002069), (19, 105632559), (27, 74334023), (57, 35210853), (79, 25405299), (171, 11736951), (237, 8468433), (513, 3912317), (711, 2822811), (1501, 1337121), (2133, 940937), (4503, 445707), (13509, 148569), (40527, 49523)]