49201083

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{2081}}^1$

素因数の和:2195

約数の個数: 24

約数和(自身を含む): 74052576

約数和(自身を除く): 24851493

約数列:

[1, 3, 9, 37, 71, 111, 213, 333, 639, 2081, 2627, 6243, 7881, 18729, 23643, 76997, 147751, 230991, 443253, 692973, 1329759, 5466787, 16400361, 49201083]

約数ペア:

[(1, 49201083), (3, 16400361), (9, 5466787), (37, 1329759), (71, 692973), (111, 443253), (213, 230991), (333, 147751), (639, 76997), (2081, 23643), (2627, 18729), (6243, 7881)]