13027311

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{14621}}^1$

素因数の和:14644

約数の個数: 20

約数和(自身を含む): 21231144

約数和(自身を除く): 8203833

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 14621, 43863, 131589, 160831, 394767, 482493, 1184301, 1447479, 4342437, 13027311]

約数ペア:

[(1, 13027311), (3, 4342437), (9, 1447479), (11, 1184301), (27, 482493), (33, 394767), (81, 160831), (99, 131589), (297, 43863), (891, 14621)]