207768429

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{699557}}^1$

素因数の和:699577

約数の個数: 16

約数和(自身を含む): 335787840

約数和(自身を除く): 128019411

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 699557, 2098671, 6296013, 7695127, 18888039, 23085381, 69256143, 207768429]

約数ペア:

[(1, 207768429), (3, 69256143), (9, 23085381), (11, 18888039), (27, 7695127), (33, 6296013), (99, 2098671), (297, 699557)]