2817966429

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{809063}}^1$

素因数の和:809118

約数の個数: 20

約数和(自身を含む): 4307456736

約数和(自身を除く): 1489490307

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 809063, 2427189, 7281567, 21844701, 34789709, 65534103, 104369127, 313107381, 939322143, 2817966429]

約数ペア:

[(1, 2817966429), (3, 939322143), (9, 313107381), (27, 104369127), (43, 65534103), (81, 34789709), (129, 21844701), (387, 7281567), (1161, 2427189), (3483, 809063)]