27737289

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{9601}}^1$

素因数の和:9717

約数の個数: 16

約数和(自身を含む): 41480640

約数和(自身を除く): 13743351

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 9601, 28803, 86409, 259227, 1027307, 3081921, 9245763, 27737289]

約数ペア:

[(1, 27737289), (3, 9245763), (9, 3081921), (27, 1027307), (107, 259227), (321, 86409), (963, 28803), (2889, 9601)]