2399405121

素因数分解:

$3^2\times {\mathrm{677}}^1\times {\mathrm{393797}}^1$

素因数の和:394480

約数の個数: 12

約数和(自身を含む): 3470935572

約数和(自身を除く): 1071530451

約数列:

[1, 3, 9, 677, 2031, 6093, 393797, 1181391, 3544173, 266600569, 799801707, 2399405121]

約数ペア:

[(1, 2399405121), (3, 799801707), (9, 266600569), (677, 3544173), (2031, 1181391), (6093, 393797)]