2080732467

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{3331}}^1$

素因数の和:4191

約数の個数: 32

約数和(自身を含む): 3162894336

約数和(自身を除く): 1082161869

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 823, 2469, 3331, 9053, 9993, 18929, 27159, 36641, 56787, 76613, 109923, 208219, 229839, 624657, 842743, 2528229, 2741413, 8224239, 30155543, 63052499, 90466629, 189157497, 693577489, 2080732467]

約数ペア:

[(1, 2080732467), (3, 693577489), (11, 189157497), (23, 90466629), (33, 63052499), (69, 30155543), (253, 8224239), (759, 2741413), (823, 2528229), (2469, 842743), (3331, 624657), (9053, 229839), (9993, 208219), (18929, 109923), (27159, 76613), (36641, 56787)]