2976027

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 4224000

約数和(自身を除く): 1247973

約数列:

[1, 3, 19, 57, 109, 327, 479, 1437, 2071, 6213, 9101, 27303, 52211, 156633, 992009, 2976027]

約数ペア:

[(1, 2976027), (3, 992009), (19, 156633), (57, 52211), (109, 27303), (327, 9101), (479, 6213), (1437, 2071)]