1384359939

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{643589}}^1$

素因数の和:643834

約数の個数: 12

約数和(自身を含む): 2008000800

約数和(自身を除く): 623640861

約数列:

[1, 3, 9, 239, 717, 2151, 643589, 1930767, 5792301, 153817771, 461453313, 1384359939]

約数ペア:

[(1, 1384359939), (3, 461453313), (9, 153817771), (239, 5792301), (717, 1930767), (2151, 643589)]