80497580382

素因数分解:

$2^1\times 3^3\times {\mathrm{271}}^1\times {\mathrm{5500723}}^1$

素因数の和:5501005

約数の個数: 32

約数和(自身を含む): 179543631360

約数和(自身を除く): 99046050978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 271, 542, 813, 1626, 2439, 4878, 7317, 14634, 5500723, 11001446, 16502169, 33004338, 49506507, 99013014, 148519521, 297039042, 1490695933, 2981391866, 4472087799, 8944175598, 13416263397, 26832526794, 40248790191, 80497580382]

約数ペア:

[(1, 80497580382), (2, 40248790191), (3, 26832526794), (6, 13416263397), (9, 8944175598), (18, 4472087799), (27, 2981391866), (54, 1490695933), (271, 297039042), (542, 148519521), (813, 99013014), (1626, 49506507), (2439, 33004338), (4878, 16502169), (7317, 11001446), (14634, 5500723)]