27684462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4999}}^1$

素因数の和:5088

約数の個数: 32

約数和(自身を含む): 60480000

約数和(自身を除く): 32795538

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 426, 923, 1846, 2769, 4999, 5538, 9998, 14997, 29994, 64987, 129974, 194961, 354929, 389922, 709858, 1064787, 2129574, 4614077, 9228154, 13842231, 27684462]

約数ペア:

[(1, 27684462), (2, 13842231), (3, 9228154), (6, 4614077), (13, 2129574), (26, 1064787), (39, 709858), (71, 389922), (78, 354929), (142, 194961), (213, 129974), (426, 64987), (923, 29994), (1846, 14997), (2769, 9998), (4999, 5538)]