4016727

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3121}}^1$

素因数の和:3151

約数の個数: 24

約数和(自身を含む): 6818448

約数和(自身を除く): 2801721

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 3121, 9363, 28089, 34331, 40573, 102993, 121719, 308979, 365157, 446303, 1338909, 4016727]

約数ペア:

[(1, 4016727), (3, 1338909), (9, 446303), (11, 365157), (13, 308979), (33, 121719), (39, 102993), (99, 40573), (117, 34331), (143, 28089), (429, 9363), (1287, 3121)]