2003671827

素因数分解:

$3^2\times {\mathrm{419}}^1\times {\mathrm{531337}}^1$

素因数の和:531762

約数の個数: 12

約数和(自身を含む): 2901105480

約数和(自身を除く): 897433653

約数列:

[1, 3, 9, 419, 1257, 3771, 531337, 1594011, 4782033, 222630203, 667890609, 2003671827]

約数ペア:

[(1, 2003671827), (3, 667890609), (9, 222630203), (419, 4782033), (1257, 1594011), (3771, 531337)]