30125763

素因数分解:

$3^4\times {\mathrm{83}}^1\times {\mathrm{4481}}^1$

素因数の和:4576

約数の個数: 20

約数和(自身を含む): 45555048

約数和(自身を除く): 15429285

約数列:

[1, 3, 9, 27, 81, 83, 249, 747, 2241, 4481, 6723, 13443, 40329, 120987, 362961, 371923, 1115769, 3347307, 10041921, 30125763]

約数ペア:

[(1, 30125763), (3, 10041921), (9, 3347307), (27, 1115769), (81, 371923), (83, 362961), (249, 120987), (747, 40329), (2241, 13443), (4481, 6723)]