13866687

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{1009}}^1$

素因数の和:1527

約数の個数: 16

約数和(自身を含む): 20604000

約数和(自身を除く): 6737313

約数列:

[1, 3, 9, 27, 509, 1009, 1527, 3027, 4581, 9081, 13743, 27243, 513581, 1540743, 4622229, 13866687]

約数ペア:

[(1, 13866687), (3, 4622229), (9, 1540743), (27, 513581), (509, 27243), (1009, 13743), (1527, 9081), (3027, 4581)]