20141489151

素因数分解:

$3^2\times 7^2\times {\mathrm{45672311}}^1$

素因数の和:45672331

約数の個数: 18

約数和(自身を含む): 33843183192

約数和(自身を除く): 13701694041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 45672311, 137016933, 319706177, 411050799, 959118531, 2237943239, 2877355593, 6713829717, 20141489151]

約数ペア:

[(1, 20141489151), (3, 6713829717), (7, 2877355593), (9, 2237943239), (21, 959118531), (49, 411050799), (63, 319706177), (147, 137016933), (441, 45672311)]