27858642

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{663301}}^1$

素因数の和:663313

約数の個数: 16

約数和(自身を含む): 63676992

約数和(自身を除く): 35818350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 663301, 1326602, 1989903, 3979806, 4643107, 9286214, 13929321, 27858642]

約数ペア:

[(1, 27858642), (2, 13929321), (3, 9286214), (6, 4643107), (7, 3979806), (14, 1989903), (21, 1326602), (42, 663301)]