2017234935

素因数分解:

$3^4\times 5^1\times {\mathrm{4980827}}^1$

素因数の和:4980844

約数の個数: 20

約数和(自身を含む): 3616081128

約数和(自身を除く): 1598846193

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 4980827, 14942481, 24904135, 44827443, 74712405, 134482329, 224137215, 403446987, 672411645, 2017234935]

約数ペア:

[(1, 2017234935), (3, 672411645), (5, 403446987), (9, 224137215), (15, 134482329), (27, 74712405), (45, 44827443), (81, 24904135), (135, 14942481), (405, 4980827)]