12190041

素因数分解:

$3^3\times {\mathrm{509}}^1\times {\mathrm{887}}^1$

素因数の和:1405

約数の個数: 16

約数和(自身を含む): 18115200

約数和(自身を除く): 5925159

約数列:

[1, 3, 9, 27, 509, 887, 1527, 2661, 4581, 7983, 13743, 23949, 451483, 1354449, 4063347, 12190041]

約数ペア:

[(1, 12190041), (3, 4063347), (9, 1354449), (27, 451483), (509, 23949), (887, 13743), (1527, 7983), (2661, 4581)]