82049031

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{23557}}^1$

素因数の和:23612

約数の個数: 20

約数和(自身を含む): 125422792

約数和(自身を除く): 43373761

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 23557, 70671, 212013, 636039, 1012951, 1908117, 3038853, 9116559, 27349677, 82049031]

約数ペア:

[(1, 82049031), (3, 27349677), (9, 9116559), (27, 3038853), (43, 1908117), (81, 1012951), (129, 636039), (387, 212013), (1161, 70671), (3483, 23557)]