26482869

素因数分解:

$3^5\times 7^1\times {\mathrm{15569}}^1$

素因数の和:15591

約数の個数: 24

約数和(自身を含む): 45339840

約数和(自身を除く): 18856971

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 15569, 46707, 108983, 140121, 326949, 420363, 980847, 1261089, 2942541, 3783267, 8827623, 26482869]

約数ペア:

[(1, 26482869), (3, 8827623), (7, 3783267), (9, 2942541), (21, 1261089), (27, 980847), (63, 420363), (81, 326949), (189, 140121), (243, 108983), (567, 46707), (1701, 15569)]