6398997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{919}}^1$

素因数の和:1144

約数の個数: 16

約数和(自身を含む): 9361920

約数和(自身を除く): 2962923

約数列:

[1, 3, 11, 33, 211, 633, 919, 2321, 2757, 6963, 10109, 30327, 193909, 581727, 2132999, 6398997]

約数ペア:

[(1, 6398997), (3, 2132999), (11, 581727), (33, 193909), (211, 30327), (633, 10109), (919, 6963), (2321, 2757)]