2788893333

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{18228061}}^1$

素因数の和:18228084

約数の個数: 12

約数和(自身を含む): 4265366508

約数和(自身を除く): 1476473175

約数列:

[1, 3, 9, 17, 51, 153, 18228061, 54684183, 164052549, 309877037, 929631111, 2788893333]

約数ペア:

[(1, 2788893333), (3, 929631111), (9, 309877037), (17, 164052549), (51, 54684183), (153, 18228061)]