2514483

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:888

約数の個数: 20

約数和(自身を含む): 3862320

約数和(自身を除く): 1347837

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 839, 999, 2517, 2997, 7551, 22653, 31043, 67959, 93129, 279387, 838161, 2514483]

約数ペア:

[(1, 2514483), (3, 838161), (9, 279387), (27, 93129), (37, 67959), (81, 31043), (111, 22653), (333, 7551), (839, 2997), (999, 2517)]