13806963

素因数分解:

$3^3\times {\mathrm{269}}^1\times {\mathrm{1901}}^1$

素因数の和:2179

約数の個数: 16

約数和(自身を含む): 20541600

約数和(自身を除く): 6734637

約数列:

[1, 3, 9, 27, 269, 807, 1901, 2421, 5703, 7263, 17109, 51327, 511369, 1534107, 4602321, 13806963]

約数ペア:

[(1, 13806963), (3, 4602321), (9, 1534107), (27, 511369), (269, 51327), (807, 17109), (1901, 7263), (2421, 5703)]