11996343

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{5107}}^1$

素因数の和:5148

約数の個数: 20

約数和(自身を含む): 18542040

約数和(自身を除く): 6545697

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 5107, 15321, 45963, 137889, 148103, 413667, 444309, 1332927, 3998781, 11996343]

約数ペア:

[(1, 11996343), (3, 3998781), (9, 1332927), (27, 444309), (29, 413667), (81, 148103), (87, 137889), (261, 45963), (783, 15321), (2349, 5107)]