261162

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1319}}^1$

素因数の和:1338

約数の個数: 24

約数和(自身を含む): 617760

約数和(自身を除く): 356598

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1319, 2638, 3957, 7914, 11871, 14509, 23742, 29018, 43527, 87054, 130581, 261162]

約数ペア:

[(1, 261162), (2, 130581), (3, 87054), (6, 43527), (9, 29018), (11, 23742), (18, 14509), (22, 11871), (33, 7914), (66, 3957), (99, 2638), (198, 1319)]