2185689939

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{1621}}^1\times {\mathrm{3539}}^1$

素因数の和:5290

約数の個数: 16

約数和(自身を含む): 2939842560

約数和(自身を除く): 754152621

約数列:

[1, 3, 127, 381, 1621, 3539, 4863, 10617, 205867, 449453, 617601, 1348359, 5736719, 17210157, 728563313, 2185689939]

約数ペア:

[(1, 2185689939), (3, 728563313), (127, 17210157), (381, 5736719), (1621, 1348359), (3539, 617601), (4863, 449453), (10617, 205867)]