6645429

素因数分解:

$3^3\times 7^2\times {\mathrm{5023}}^1$

素因数の和:5046

約数の個数: 24

約数和(自身を含む): 11454720

約数和(自身を除く): 4809291

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 5023, 15069, 35161, 45207, 105483, 135621, 246127, 316449, 738381, 949347, 2215143, 6645429]

約数ペア:

[(1, 6645429), (3, 2215143), (7, 949347), (9, 738381), (21, 316449), (27, 246127), (49, 135621), (63, 105483), (147, 45207), (189, 35161), (441, 15069), (1323, 5023)]