7884765027

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1\times {\mathrm{1283}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 12170471040

約数和(自身を除く): 4285706013

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 433, 747, 1283, 1299, 1577, 3849, 3897, 4731, 8227, 11547, 14193, 24377, 24681, 35939, 73131, 74043, 106489, 107817, 219393, 319467, 323451, 555539, 682841, 958401, 1666617, 2023291, 2048523, 4999851, 6069873, 6145569, 10555241, 18209619, 31665723, 46109737, 94997169, 138329211, 414987633, 876085003, 2628255009, 7884765027]

約数ペア:

[(1, 7884765027), (3, 2628255009), (9, 876085003), (19, 414987633), (57, 138329211), (83, 94997169), (171, 46109737), (249, 31665723), (433, 18209619), (747, 10555241), (1283, 6145569), (1299, 6069873), (1577, 4999851), (3849, 2048523), (3897, 2023291), (4731, 1666617), (8227, 958401), (11547, 682841), (14193, 555539), (24377, 323451), (24681, 319467), (35939, 219393), (73131, 107817), (74043, 106489)]