268009797

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{738319}}^1$

素因数の和:738344

約数の個数: 12

約数和(自身を含む): 392786240

約数和(自身を除く): 124776443

約数列:

[1, 3, 11, 33, 121, 363, 738319, 2214957, 8121509, 24364527, 89336599, 268009797]

約数ペア:

[(1, 268009797), (3, 89336599), (11, 24364527), (33, 8121509), (121, 2214957), (363, 738319)]