2219789038653

素因数分解:

$3^3\times {\mathrm{443}}^1\times {\mathrm{185585573}}^1$

素因数の和:185586025

約数の個数: 16

約数和(自身を含む): 3295999794240

約数和(自身を除く): 1076210755587

約数列:

[1, 3, 9, 27, 443, 1329, 3987, 11961, 185585573, 556756719, 1670270157, 5010810471, 82214408839, 246643226517, 739929679551, 2219789038653]

約数ペア:

[(1, 2219789038653), (3, 739929679551), (9, 246643226517), (27, 82214408839), (443, 5010810471), (1329, 1670270157), (3987, 556756719), (11961, 185585573)]