22171077

素因数分解:

$3^6\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1824

約数の個数: 28

約数和(自身を含む): 35216460

約数和(自身を除く): 13045383

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 729, 1377, 1789, 4131, 5367, 12393, 16101, 30413, 48303, 91239, 144909, 273717, 434727, 821151, 1304181, 2463453, 7390359, 22171077]

約数ペア:

[(1, 22171077), (3, 7390359), (9, 2463453), (17, 1304181), (27, 821151), (51, 434727), (81, 273717), (153, 144909), (243, 91239), (459, 48303), (729, 30413), (1377, 16101), (1789, 12393), (4131, 5367)]