6809103

素因数分解:

$3^5\times 7^1\times {\mathrm{4003}}^1$

素因数の和:4025

約数の個数: 24

約数和(自身を含む): 11659648

約数和(自身を除く): 4850545

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 4003, 12009, 28021, 36027, 84063, 108081, 252189, 324243, 756567, 972729, 2269701, 6809103]

約数ペア:

[(1, 6809103), (3, 2269701), (7, 972729), (9, 756567), (21, 324243), (27, 252189), (63, 108081), (81, 84063), (189, 36027), (243, 28021), (567, 12009), (1701, 4003)]