2679492039

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{298817}}^1$

素因数の和:298895

約数の個数: 24

約数和(自身を含む): 4224091248

約数和(自身を除く): 1544599209

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 298817, 896451, 2091719, 6275157, 14642033, 18227837, 43926099, 54683511, 127594859, 382784577, 893164013, 2679492039]

約数ペア:

[(1, 2679492039), (3, 893164013), (7, 382784577), (21, 127594859), (49, 54683511), (61, 43926099), (147, 18227837), (183, 14642033), (427, 6275157), (1281, 2091719), (2989, 896451), (8967, 298817)]