11677239

素因数分解:

$3^2\times 7^2\times {\mathrm{26479}}^1$

素因数の和:26499

約数の個数: 18

約数和(自身を含む): 19621680

約数和(自身を除く): 7944441

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 26479, 79437, 185353, 238311, 556059, 1297471, 1668177, 3892413, 11677239]

約数ペア:

[(1, 11677239), (3, 3892413), (7, 1668177), (9, 1297471), (21, 556059), (49, 238311), (63, 185353), (147, 79437), (441, 26479)]