12771054

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{3331}}^1$

素因数の和:3413

約数の個数: 32

約数和(自身を含む): 28788480

約数和(自身を除く): 16017426

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3331, 3834, 6662, 9993, 19986, 29979, 59958, 89937, 179874, 236501, 473002, 709503, 1419006, 2128509, 4257018, 6385527, 12771054]

約数ペア:

[(1, 12771054), (2, 6385527), (3, 4257018), (6, 2128509), (9, 1419006), (18, 709503), (27, 473002), (54, 236501), (71, 179874), (142, 89937), (213, 59958), (426, 29979), (639, 19986), (1278, 9993), (1917, 6662), (3331, 3834)]