27309285

素因数分解:

$3^3\times 5^1\times {\mathrm{202291}}^1$

素因数の和:202305

約数の個数: 16

約数和(自身を含む): 48550080

約数和(自身を除く): 21240795

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 202291, 606873, 1011455, 1820619, 3034365, 5461857, 9103095, 27309285]

約数ペア:

[(1, 27309285), (3, 9103095), (5, 5461857), (9, 3034365), (15, 1820619), (27, 1011455), (45, 606873), (135, 202291)]