18184041

素因数分解:

$3^3\times {\mathrm{379}}^1\times {\mathrm{1777}}^1$

素因数の和:2165

約数の個数: 16

約数和(自身を含む): 27025600

約数和(自身を除く): 8841559

約数列:

[1, 3, 9, 27, 379, 1137, 1777, 3411, 5331, 10233, 15993, 47979, 673483, 2020449, 6061347, 18184041]

約数ペア:

[(1, 18184041), (3, 6061347), (9, 2020449), (27, 673483), (379, 47979), (1137, 15993), (1777, 10233), (3411, 5331)]