2080941747

素因数分解:

$3^1\times {\mathrm{367}}^1\times {\mathrm{487}}^1\times {\mathrm{3881}}^1$

素因数の和:4738

約数の個数: 16

約数和(自身を含む): 2788580352

約数和(自身を除く): 707638605

約数列:

[1, 3, 367, 487, 1101, 1461, 3881, 11643, 178729, 536187, 1424327, 1890047, 4272981, 5670141, 693647249, 2080941747]

約数ペア:

[(1, 2080941747), (3, 693647249), (367, 5670141), (487, 4272981), (1101, 1890047), (1461, 1424327), (3881, 536187), (11643, 178729)]