27549.000000

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:111

約数の個数: 24

約数和(自身を含む): 393984

約数和(自身を除く): 153933

約数列:

[1, 3, 7, 21, 23, 49, 69, 71, 147, 161, 213, 483, 497, 1127, 1491, 1633, 3381, 3479, 4899, 10437, 11431, 34293, 80017, 240051]

約数ペア:

[(1, 240051), (3, 80017), (7, 34293), (21, 11431), (23, 10437), (49, 4899), (69, 3479), (71, 3381), (147, 1633), (161, 1491), (213, 1127), (483, 497)]