545328081

素因数分解:

$3^2\times {\mathrm{419}}^1\times {\mathrm{144611}}^1$

素因数の和:145036

約数の個数: 12

約数和(自身を含む): 789581520

約数和(自身を除く): 244253439

約数列:

[1, 3, 9, 419, 1257, 3771, 144611, 433833, 1301499, 60592009, 181776027, 545328081]

約数ペア:

[(1, 545328081), (3, 181776027), (9, 60592009), (419, 1301499), (1257, 433833), (3771, 144611)]