13377429

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2659}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 21301280

約数和(自身を除く): 7923851

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 2659, 5031, 7977, 23931, 34567, 103701, 114337, 311103, 343011, 1029033, 1486381, 4459143, 13377429]

約数ペア:

[(1, 13377429), (3, 4459143), (9, 1486381), (13, 1029033), (39, 343011), (43, 311103), (117, 114337), (129, 103701), (387, 34567), (559, 23931), (1677, 7977), (2659, 5031)]