24744393

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{21313}}^1$

素因数の和:21365

約数の個数: 16

約数和(自身を含む): 37512640

約数和(自身を除く): 12768247

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 21313, 63939, 191817, 575451, 916459, 2749377, 8248131, 24744393]

約数ペア:

[(1, 24744393), (3, 8248131), (9, 2749377), (27, 916459), (43, 575451), (129, 191817), (387, 63939), (1161, 21313)]