78508746243

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{80029303}}^1$

素因数の和:80029418

約数の個数: 12

約数和(自身を含む): 114441904720

約数和(自身を除く): 35933158477

約数列:

[1, 3, 9, 109, 327, 981, 80029303, 240087909, 720263727, 8723194027, 26169582081, 78508746243]

約数ペア:

[(1, 78508746243), (3, 26169582081), (9, 8723194027), (109, 720263727), (327, 240087909), (981, 80029303)]