2499333759

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{6661}}^1$

素因数の和:7752

約数の個数: 32

約数和(自身を含む): 3991870400

約数和(自身を除く): 1492536641

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 1069, 3207, 6661, 9621, 13897, 19983, 28863, 41691, 59949, 86593, 125073, 179847, 259779, 375219, 779337, 2338011, 7120609, 21361827, 64085481, 92567917, 192256443, 277703751, 833111253, 2499333759]

約数ペア:

[(1, 2499333759), (3, 833111253), (9, 277703751), (13, 192256443), (27, 92567917), (39, 64085481), (117, 21361827), (351, 7120609), (1069, 2338011), (3207, 779337), (6661, 375219), (9621, 259779), (13897, 179847), (19983, 125073), (28863, 86593), (41691, 59949)]