3784458429

素因数分解:

$3^6\times {\mathrm{5191301}}^1$

素因数の和:5191319

約数の個数: 14

約数和(自身を含む): 5674093086

約数和(自身を除く): 1889634657

約数列:

[1, 3, 9, 27, 81, 243, 729, 5191301, 15573903, 46721709, 140165127, 420495381, 1261486143, 3784458429]

約数ペア:

[(1, 3784458429), (3, 1261486143), (9, 420495381), (27, 140165127), (81, 46721709), (243, 15573903), (729, 5191301)]