39098913

素因数分解:

$3^1\times 7^3\times {\mathrm{37997}}^1$

素因数の和:38021

約数の個数: 16

約数和(自身を含む): 60796800

約数和(自身を除く): 21697887

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 37997, 113991, 265979, 797937, 1861853, 5585559, 13032971, 39098913]

約数ペア:

[(1, 39098913), (3, 13032971), (7, 5585559), (21, 1861853), (49, 797937), (147, 265979), (343, 113991), (1029, 37997)]