28537707

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{919}}^1\times {\mathrm{941}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 41598720

約数和(自身を除く): 13061013

約数列:

[1, 3, 11, 33, 919, 941, 2757, 2823, 10109, 10351, 30327, 31053, 864779, 2594337, 9512569, 28537707]

約数ペア:

[(1, 28537707), (3, 9512569), (11, 2594337), (33, 864779), (919, 31053), (941, 30327), (2757, 10351), (2823, 10109)]