207834363

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{1109}}^1$

素因数の和:1760

約数の個数: 32

約数和(自身を含む): 336729600

約数和(自身を除く): 128895237

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 631, 1109, 1893, 3327, 5679, 6941, 9981, 12199, 17037, 20823, 29943, 36597, 62469, 109791, 187407, 329373, 699779, 2099337, 6298011, 7697569, 18894033, 23092707, 69278121, 207834363]

約数ペア:

[(1, 207834363), (3, 69278121), (9, 23092707), (11, 18894033), (27, 7697569), (33, 6298011), (99, 2099337), (297, 699779), (631, 329373), (1109, 187407), (1893, 109791), (3327, 62469), (5679, 36597), (6941, 29943), (9981, 20823), (12199, 17037)]