2262087

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:154

約数の個数: 28

約数和(自身を含む): 3541320

約数和(自身を除く): 1279233

約数列:

[1, 3, 9, 27, 29, 81, 87, 107, 243, 261, 321, 729, 783, 963, 2349, 2889, 3103, 7047, 8667, 9309, 21141, 26001, 27927, 78003, 83781, 251343, 754029, 2262087]

約数ペア:

[(1, 2262087), (3, 754029), (9, 251343), (27, 83781), (29, 78003), (81, 27927), (87, 26001), (107, 21141), (243, 9309), (261, 8667), (321, 7047), (729, 3103), (783, 2889), (963, 2349)]