28416177

素因数分解:

$3^5\times {\mathrm{337}}^1\times {\mathrm{347}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 42815136

約数和(自身を除く): 14398959

約数列:

[1, 3, 9, 27, 81, 243, 337, 347, 1011, 1041, 3033, 3123, 9099, 9369, 27297, 28107, 81891, 84321, 116939, 350817, 1052451, 3157353, 9472059, 28416177]

約数ペア:

[(1, 28416177), (3, 9472059), (9, 3157353), (27, 1052451), (81, 350817), (243, 116939), (337, 84321), (347, 81891), (1011, 28107), (1041, 27297), (3033, 9369), (3123, 9099)]