27819735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109097}}^1$

素因数の和:109122

約数の個数: 16

約数和(自身を含む): 47130336

約数和(自身を除く): 19310601

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 109097, 327291, 545485, 1636455, 1854649, 5563947, 9273245, 27819735]

約数ペア:

[(1, 27819735), (3, 9273245), (5, 5563947), (15, 1854649), (17, 1636455), (51, 545485), (85, 327291), (255, 109097)]