25632369

素因数分解:

$3^6\times 7^1\times {\mathrm{5023}}^1$

素因数の和:5048

約数の個数: 28

約数和(自身を含む): 43929856

約数和(自身を除く): 18297487

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 729, 1701, 5023, 5103, 15069, 35161, 45207, 105483, 135621, 316449, 406863, 949347, 1220589, 2848041, 3661767, 8544123, 25632369]

約数ペア:

[(1, 25632369), (3, 8544123), (7, 3661767), (9, 2848041), (21, 1220589), (27, 949347), (63, 406863), (81, 316449), (189, 135621), (243, 105483), (567, 45207), (729, 35161), (1701, 15069), (5023, 5103)]