12658553613

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{921091}}^1$

素因数の和:921609

約数の個数: 16

約数和(自身を含む): 18790276800

約数和(自身を除く): 6131723187

約数列:

[1, 3, 9, 27, 509, 1527, 4581, 13743, 921091, 2763273, 8289819, 24869457, 468835319, 1406505957, 4219517871, 12658553613]

約数ペア:

[(1, 12658553613), (3, 4219517871), (9, 1406505957), (27, 468835319), (509, 24869457), (1527, 8289819), (4581, 2763273), (13743, 921091)]