2007589077

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{653}}^1$

素因数の和:1155

約数の個数: 64

約数和(自身を含む): 3384057600

約数和(自身を除く): 1376468523

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 461, 513, 653, 741, 1383, 1959, 2223, 4149, 5877, 5993, 6669, 8489, 8759, 12407, 12447, 17631, 17979, 25467, 26277, 37221, 53937, 76401, 78831, 111663, 113867, 161291, 161811, 229203, 236493, 301033, 334989, 341601, 483873, 903099, 1024803, 1451619, 2709297, 3074409, 3913429, 4354857, 5719627, 8127891, 11740287, 17158881, 35220861, 51476643, 74355151, 105662583, 154429929, 223065453, 669196359, 2007589077]

約数ペア:

[(1, 2007589077), (3, 669196359), (9, 223065453), (13, 154429929), (19, 105662583), (27, 74355151), (39, 51476643), (57, 35220861), (117, 17158881), (171, 11740287), (247, 8127891), (351, 5719627), (461, 4354857), (513, 3913429), (653, 3074409), (741, 2709297), (1383, 1451619), (1959, 1024803), (2223, 903099), (4149, 483873), (5877, 341601), (5993, 334989), (6669, 301033), (8489, 236493), (8759, 229203), (12407, 161811), (12447, 161291), (17631, 113867), (17979, 111663), (25467, 78831), (26277, 76401), (37221, 53937)]