7877727

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6121}}^1$

素因数の和:6151

約数の個数: 24

約数和(自身を含む): 13370448

約数和(自身を除く): 5492721

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 6121, 18363, 55089, 67331, 79573, 201993, 238719, 605979, 716157, 875303, 2625909, 7877727]

約数ペア:

[(1, 7877727), (3, 2625909), (9, 875303), (11, 716157), (13, 605979), (33, 238719), (39, 201993), (99, 79573), (117, 67331), (143, 55089), (429, 18363), (1287, 6121)]