12087009

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{40697}}^1$

素因数の和:40717

約数の個数: 16

約数和(自身を含む): 19535040

約数和(自身を除く): 7448031

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 40697, 122091, 366273, 447667, 1098819, 1343001, 4029003, 12087009]

約数ペア:

[(1, 12087009), (3, 4029003), (9, 1343001), (11, 1098819), (27, 447667), (33, 366273), (99, 122091), (297, 40697)]