4252806963

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{1240247}}^1$

素因数の和:1240383

約数の個数: 16

約数和(自身を含む): 6350069760

約数和(自身を除く): 2097262797

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 1240247, 3720741, 11162223, 33486669, 157511369, 472534107, 1417602321, 4252806963]

約数ペア:

[(1, 4252806963), (3, 1417602321), (9, 472534107), (27, 157511369), (127, 33486669), (381, 11162223), (1143, 3720741), (3429, 1240247)]