87515613

素因数分解:

$3^3\times {\mathrm{1607}}^1\times {\mathrm{2017}}^1$

素因数の和:3633

約数の個数: 16

約数和(自身を含む): 129797760

約数和(自身を除く): 42282147

約数列:

[1, 3, 9, 27, 1607, 2017, 4821, 6051, 14463, 18153, 43389, 54459, 3241319, 9723957, 29171871, 87515613]

約数ペア:

[(1, 87515613), (3, 29171871), (9, 9723957), (27, 3241319), (1607, 54459), (2017, 43389), (4821, 18153), (6051, 14463)]