7706961

素因数分解:

$3^3\times {\mathrm{397}}^1\times {\mathrm{719}}^1$

素因数の和:1125

約数の個数: 16

約数和(自身を含む): 11462400

約数和(自身を除く): 3755439

約数列:

[1, 3, 9, 27, 397, 719, 1191, 2157, 3573, 6471, 10719, 19413, 285443, 856329, 2568987, 7706961]

約数ペア:

[(1, 7706961), (3, 2568987), (9, 856329), (27, 285443), (397, 19413), (719, 10719), (1191, 6471), (2157, 3573)]