10181619

素因数分解:

$3^4\times 7^1\times {\mathrm{17957}}^1$

素因数の和:17976

約数の個数: 20

約数和(自身を含む): 17383344

約数和(自身を除く): 7201725

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 17957, 53871, 125699, 161613, 377097, 484839, 1131291, 1454517, 3393873, 10181619]

約数ペア:

[(1, 10181619), (3, 3393873), (7, 1454517), (9, 1131291), (21, 484839), (27, 377097), (63, 161613), (81, 125699), (189, 53871), (567, 17957)]