27053727

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 39384576

約数和(自身を除く): 12330849

約数列:

[1, 3, 23, 41, 69, 73, 123, 131, 219, 393, 943, 1679, 2829, 2993, 3013, 5037, 5371, 8979, 9039, 9563, 16113, 28689, 68839, 123533, 206517, 219949, 370599, 392083, 659847, 1176249, 9017909, 27053727]

約数ペア:

[(1, 27053727), (3, 9017909), (23, 1176249), (41, 659847), (69, 392083), (73, 370599), (123, 219949), (131, 206517), (219, 123533), (393, 68839), (943, 28689), (1679, 16113), (2829, 9563), (2993, 9039), (3013, 8979), (5037, 5371)]