54985743

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{4001}}^1$

素因数の和:4519

約数の個数: 16

約数和(自身を含む): 81640800

約数和(自身を除く): 26655057

約数列:

[1, 3, 9, 27, 509, 1527, 4001, 4581, 12003, 13743, 36009, 108027, 2036509, 6109527, 18328581, 54985743]

約数ペア:

[(1, 54985743), (3, 18328581), (9, 6109527), (27, 2036509), (509, 108027), (1527, 36009), (4001, 13743), (4581, 12003)]