47643669

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 70433792

約数和(自身を除く): 22790123

約数列:

[1, 3, 9, 73, 127, 219, 381, 571, 657, 1143, 1713, 5139, 9271, 27813, 41683, 72517, 83439, 125049, 217551, 375147, 652653, 5293741, 15881223, 47643669]

約数ペア:

[(1, 47643669), (3, 15881223), (9, 5293741), (73, 652653), (127, 375147), (219, 217551), (381, 125049), (571, 83439), (657, 72517), (1143, 41683), (1713, 27813), (5139, 9271)]