26426007

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{6397}}^1$

素因数の和:6429

約数の個数: 24

約数和(自身を含む): 41919696

約数和(自身を除く): 15493689

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 6397, 19191, 57573, 108749, 172719, 326247, 518157, 978741, 1554471, 2936223, 8808669, 26426007]

約数ペア:

[(1, 26426007), (3, 8808669), (9, 2936223), (17, 1554471), (27, 978741), (51, 518157), (81, 326247), (153, 172719), (243, 108749), (459, 57573), (1377, 19191), (4131, 6397)]