40491231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{29927}}^1$

素因数の和:29982

約数の個数: 16

約数和(自身を含む): 60334848

約数和(自身を除く): 19843617

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 29927, 89781, 329197, 987591, 1227007, 3681021, 13497077, 40491231]

約数ペア:

[(1, 40491231), (3, 13497077), (11, 3681021), (33, 1227007), (41, 987591), (123, 329197), (451, 89781), (1353, 29927)]