2897794143

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{8543}}^1$

素因数の和:9308

約数の個数: 32

約数和(自身を含む): 4552243200

約数和(自身を除く): 1654449057

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 739, 2217, 6651, 8543, 12563, 19953, 25629, 37689, 76887, 113067, 145231, 230661, 339201, 435693, 1307079, 3921237, 6313277, 18939831, 56819493, 107325709, 170458479, 321977127, 965931381, 2897794143]

約数ペア:

[(1, 2897794143), (3, 965931381), (9, 321977127), (17, 170458479), (27, 107325709), (51, 56819493), (153, 18939831), (459, 6313277), (739, 3921237), (2217, 1307079), (6651, 435693), (8543, 339201), (12563, 230661), (19953, 145231), (25629, 113067), (37689, 76887)]