2715059907

素因数分解:

$3^2\times 7^1\times {\mathrm{2141}}^1\times {\mathrm{20129}}^1$

素因数の和:22283

約数の個数: 24

約数和(自身を含む): 4484319840

約数和(自身を除く): 1769259933

約数列:

[1, 3, 7, 9, 21, 63, 2141, 6423, 14987, 19269, 20129, 44961, 60387, 134883, 140903, 181161, 422709, 1268127, 43096189, 129288567, 301673323, 387865701, 905019969, 2715059907]

約数ペア:

[(1, 2715059907), (3, 905019969), (7, 387865701), (9, 301673323), (21, 129288567), (63, 43096189), (2141, 1268127), (6423, 422709), (14987, 181161), (19269, 140903), (20129, 134883), (44961, 60387)]