22653729

素因数分解:

$3^3\times 7^2\times {\mathrm{17123}}^1$

素因数の和:17146

約数の個数: 24

約数和(自身を含む): 39042720

約数和(自身を除く): 16388991

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 17123, 51369, 119861, 154107, 359583, 462321, 839027, 1078749, 2517081, 3236247, 7551243, 22653729]

約数ペア:

[(1, 22653729), (3, 7551243), (7, 3236247), (9, 2517081), (21, 1078749), (27, 839027), (49, 462321), (63, 359583), (147, 154107), (189, 119861), (441, 51369), (1323, 17123)]