11518881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3089}}^1$

素因数の和:3216

約数の個数: 16

約数和(自身を含む): 16908480

約数和(自身を除く): 5389599

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3089, 3729, 9267, 33979, 101937, 349057, 1047171, 3839627, 11518881]

約数ペア:

[(1, 11518881), (3, 3839627), (11, 1047171), (33, 349057), (113, 101937), (339, 33979), (1243, 9267), (3089, 3729)]