6191397

素因数分解:

$3^7\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:189

約数の個数: 32

約数和(自身を含む): 9840000

約数和(自身を除く): 3648603

約数列:

[1, 3, 9, 19, 27, 57, 81, 149, 171, 243, 447, 513, 729, 1341, 1539, 2187, 2831, 4023, 4617, 8493, 12069, 13851, 25479, 36207, 41553, 76437, 108621, 229311, 325863, 687933, 2063799, 6191397]

約数ペア:

[(1, 6191397), (3, 2063799), (9, 687933), (19, 325863), (27, 229311), (57, 108621), (81, 76437), (149, 41553), (171, 36207), (243, 25479), (447, 13851), (513, 12069), (729, 8493), (1341, 4617), (1539, 4023), (2187, 2831)]