6444021

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 9123840

約数和(自身を除く): 2679819

約数列:

[1, 3, 19, 57, 131, 393, 863, 2489, 2589, 7467, 16397, 49191, 113053, 339159, 2148007, 6444021]

約数ペア:

[(1, 6444021), (3, 2148007), (19, 339159), (57, 113053), (131, 49191), (393, 16397), (863, 7467), (2489, 2589)]