23080869

素因数分解:

$3^6\times 7^1\times {\mathrm{4523}}^1$

素因数の和:4548

約数の個数: 28

約数和(自身を含む): 39557856

約数和(自身を除く): 16476987

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 4523, 5103, 13569, 31661, 40707, 94983, 122121, 284949, 366363, 854847, 1099089, 2564541, 3297267, 7693623, 23080869]

約数ペア:

[(1, 23080869), (3, 7693623), (7, 3297267), (9, 2564541), (21, 1099089), (27, 854847), (63, 366363), (81, 284949), (189, 122121), (243, 94983), (567, 40707), (729, 31661), (1701, 13569), (4523, 5103)]