2782866399039

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{9439}}^1\times {\mathrm{1724131}}^1$

素因数の和:1733595

約数の個数: 24

約数和(自身を含む): 4231709580800

約数和(自身を除く): 1448843181761

約数列:

[1, 3, 9, 19, 57, 171, 9439, 28317, 84951, 179341, 538023, 1614069, 1724131, 5172393, 15517179, 32758489, 98275467, 294826401, 16274072509, 48822217527, 146466652581, 309207377671, 927622133013, 2782866399039]

約数ペア:

[(1, 2782866399039), (3, 927622133013), (9, 309207377671), (19, 146466652581), (57, 48822217527), (171, 16274072509), (9439, 294826401), (28317, 98275467), (84951, 32758489), (179341, 15517179), (538023, 5172393), (1614069, 1724131)]