287604

素因数分解:

$2^2\times 3^3\times {\mathrm{2663}}^1$

素因数の和:2676

約数の個数: 24

約数和(自身を含む): 745920

約数和(自身を除く): 458316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2663, 5326, 7989, 10652, 15978, 23967, 31956, 47934, 71901, 95868, 143802, 287604]

約数ペア:

[(1, 287604), (2, 143802), (3, 95868), (4, 71901), (6, 47934), (9, 31956), (12, 23967), (18, 15978), (27, 10652), (36, 7989), (54, 5326), (108, 2663)]