2740587

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 24

約数和(自身を含む): 4052400

約数和(自身を除く): 1311813

約数列:

[1, 3, 17, 29, 51, 87, 109, 289, 327, 493, 867, 1479, 1853, 3161, 5559, 8381, 9483, 25143, 31501, 53737, 94503, 161211, 913529, 2740587]

約数ペア:

[(1, 2740587), (3, 913529), (17, 161211), (29, 94503), (51, 53737), (87, 31501), (109, 25143), (289, 9483), (327, 8381), (493, 5559), (867, 3161), (1479, 1853)]