27761049

素因数分解:

$3^6\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:468

約数の個数: 28

約数和(自身を含む): 42115476

約数和(自身を除く): 14354427

約数列:

[1, 3, 9, 27, 81, 113, 243, 337, 339, 729, 1011, 1017, 3033, 3051, 9099, 9153, 27297, 27459, 38081, 81891, 82377, 114243, 245673, 342729, 1028187, 3084561, 9253683, 27761049]

約数ペア:

[(1, 27761049), (3, 9253683), (9, 3084561), (27, 1028187), (81, 342729), (113, 245673), (243, 114243), (337, 82377), (339, 81891), (729, 38081), (1011, 27459), (1017, 27297), (3033, 9153), (3051, 9099)]