1140377589

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{3248939}}^1$

素因数の和:3248961

約数の個数: 16

約数和(自身を含む): 1819406400

約数和(自身を除く): 679028811

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 3248939, 9746817, 29240451, 42236207, 87721353, 126708621, 380125863, 1140377589]

約数ペア:

[(1, 1140377589), (3, 380125863), (9, 126708621), (13, 87721353), (27, 42236207), (39, 29240451), (117, 9746817), (351, 3248939)]