33077727

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{21493}}^1$

素因数の和:21524

約数の個数: 20

約数和(自身を含む): 52015480

約数和(自身を除く): 18937753

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 21493, 64479, 193437, 408367, 580311, 1225101, 1740933, 3675303, 11025909, 33077727]

約数ペア:

[(1, 33077727), (3, 11025909), (9, 3675303), (19, 1740933), (27, 1225101), (57, 580311), (81, 408367), (171, 193437), (513, 64479), (1539, 21493)]