27757242

素因数分解:

$2^1\times 3^4\times {\mathrm{171341}}^1$

素因数の和:171355

約数の個数: 20

約数和(自身を含む): 62197146

約数和(自身を除く): 34439904

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 171341, 342682, 514023, 1028046, 1542069, 3084138, 4626207, 9252414, 13878621, 27757242]

約数ペア:

[(1, 27757242), (2, 13878621), (3, 9252414), (6, 4626207), (9, 3084138), (18, 1542069), (27, 1028046), (54, 514023), (81, 342682), (162, 171341)]