200916621

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{1174951}}^1$

素因数の和:1174976

約数の個数: 12

約数和(自身を含む): 305487520

約数和(自身を除く): 104570899

約数列:

[1, 3, 9, 19, 57, 171, 1174951, 3524853, 10574559, 22324069, 66972207, 200916621]

約数ペア:

[(1, 200916621), (3, 66972207), (9, 22324069), (19, 10574559), (57, 3524853), (171, 1174951)]