91939689

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31627}}^1$

素因数の和:31669

約数の個数: 24

約数和(自身を含む): 148019040

約数和(自身を除く): 56079351

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 31627, 94881, 284643, 537659, 600913, 1612977, 1802739, 4838931, 5408217, 10215521, 30646563, 91939689]

約数ペア:

[(1, 91939689), (3, 30646563), (9, 10215521), (17, 5408217), (19, 4838931), (51, 1802739), (57, 1612977), (153, 600913), (171, 537659), (323, 284643), (969, 94881), (2907, 31627)]