127811286

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{66361}}^1$

素因数の和:66476

約数の個数: 24

約数和(自身を含む): 279516744

約数和(自身を除く): 151705458

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 66361, 132722, 199083, 398166, 597249, 1194498, 7100627, 14201254, 21301881, 42603762, 63905643, 127811286]

約数ペア:

[(1, 127811286), (2, 63905643), (3, 42603762), (6, 21301881), (9, 14201254), (18, 7100627), (107, 1194498), (214, 597249), (321, 398166), (642, 199083), (963, 132722), (1926, 66361)]