97894143

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1084

約数の個数: 32

約数和(自身を含む): 154321920

約数和(自身を除く): 56427777

約数列:

[1, 3, 9, 17, 27, 51, 153, 271, 459, 787, 813, 2361, 2439, 4607, 7083, 7317, 13379, 13821, 21249, 40137, 41463, 120411, 124389, 213277, 361233, 639831, 1919493, 3625709, 5758479, 10877127, 32631381, 97894143]

約数ペア:

[(1, 97894143), (3, 32631381), (9, 10877127), (17, 5758479), (27, 3625709), (51, 1919493), (153, 639831), (271, 361233), (459, 213277), (787, 124389), (813, 120411), (2361, 41463), (2439, 40137), (4607, 21249), (7083, 13821), (7317, 13379)]