27486

素因数分解:

$2^1\times 3^3\times {\mathrm{509}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 61200

約数和(自身を除く): 33714

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 509, 1018, 1527, 3054, 4581, 9162, 13743, 27486]

約数ペア:

[(1, 27486), (2, 13743), (3, 9162), (6, 4581), (9, 3054), (18, 1527), (27, 1018), (54, 509)]