301212

素因数分解:

$2^2\times 3^3\times {\mathrm{2789}}^1$

素因数の和:2802

約数の個数: 24

約数和(自身を含む): 781200

約数和(自身を除く): 479988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2789, 5578, 8367, 11156, 16734, 25101, 33468, 50202, 75303, 100404, 150606, 301212]

約数ペア:

[(1, 301212), (2, 150606), (3, 100404), (4, 75303), (6, 50202), (9, 33468), (12, 25101), (18, 16734), (27, 11156), (36, 8367), (54, 5578), (108, 2789)]