27723141

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{2237}}^1$

素因数の和:2272

約数の個数: 28

約数和(自身を含む): 44030412

約数和(自身を除く): 16307271

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 2237, 4131, 6711, 12393, 20133, 38029, 60399, 114087, 181197, 342261, 543591, 1026783, 1630773, 3080349, 9241047, 27723141]

約数ペア:

[(1, 27723141), (3, 9241047), (9, 3080349), (17, 1630773), (27, 1026783), (51, 543591), (81, 342261), (153, 181197), (243, 114087), (459, 60399), (729, 38029), (1377, 20133), (2237, 12393), (4131, 6711)]