289295523

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2791}}^1$

素因数の和:3160

約数の個数: 32

約数和(自身を含む): 469056000

約数和(自身を除く): 179760477

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 349, 1047, 2791, 3141, 3839, 8373, 9423, 11517, 25119, 30701, 34551, 75357, 92103, 103653, 276309, 828927, 974059, 2922177, 8766531, 10714649, 26299593, 32143947, 96431841, 289295523]

約数ペア:

[(1, 289295523), (3, 96431841), (9, 32143947), (11, 26299593), (27, 10714649), (33, 8766531), (99, 2922177), (297, 974059), (349, 828927), (1047, 276309), (2791, 103653), (3141, 92103), (3839, 75357), (8373, 34551), (9423, 30701), (11517, 25119)]