40894191

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1811}}^1$

素因数の和:2023

約数の個数: 24

約数和(自身を含む): 63978096

約数和(自身を除く): 23083905

約数列:

[1, 3, 9, 13, 39, 117, 193, 579, 1737, 1811, 2509, 5433, 7527, 16299, 22581, 23543, 70629, 211887, 349523, 1048569, 3145707, 4543799, 13631397, 40894191]

約数ペア:

[(1, 40894191), (3, 13631397), (9, 4543799), (13, 3145707), (39, 1048569), (117, 349523), (193, 211887), (579, 70629), (1737, 23543), (1811, 22581), (2509, 16299), (5433, 7527)]