11431143

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:343

約数の個数: 24

約数和(自身を含む): 16992768

約数和(自身を除く): 5561625

約数列:

[1, 3, 9, 73, 127, 137, 219, 381, 411, 657, 1143, 1233, 9271, 10001, 17399, 27813, 30003, 52197, 83439, 90009, 156591, 1270127, 3810381, 11431143]

約数ペア:

[(1, 11431143), (3, 3810381), (9, 1270127), (73, 156591), (127, 90009), (137, 83439), (219, 52197), (381, 30003), (411, 27813), (657, 17399), (1143, 10001), (1233, 9271)]