5489187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{919}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 8037120

約数和(自身を除く): 2547933

約数列:

[1, 3, 11, 33, 181, 543, 919, 1991, 2757, 5973, 10109, 30327, 166339, 499017, 1829729, 5489187]

約数ペア:

[(1, 5489187), (3, 1829729), (11, 499017), (33, 166339), (181, 30327), (543, 10109), (919, 5973), (1991, 2757)]