67553217

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{47207}}^1$

素因数の和:47269

約数の個数: 16

約数和(自身を含む): 101969280

約数和(自身を除く): 34416063

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 47207, 141621, 424863, 1274589, 2501971, 7505913, 22517739, 67553217]

約数ペア:

[(1, 67553217), (3, 22517739), (9, 7505913), (27, 2501971), (53, 1274589), (159, 424863), (477, 141621), (1431, 47207)]