20132637831

素因数分解:

$3^3\times {\mathrm{277}}^1\times {\mathrm{743}}^1\times {\mathrm{3623}}^1$

素因数の和:4652

約数の個数: 32

約数和(自身を含む): 29982366720

約数和(自身を除く): 9849728889

約数列:

[1, 3, 9, 27, 277, 743, 831, 2229, 2493, 3623, 6687, 7479, 10869, 20061, 32607, 97821, 205811, 617433, 1003571, 1852299, 2691889, 3010713, 5556897, 8075667, 9032139, 24227001, 27096417, 72681003, 745653253, 2236959759, 6710879277, 20132637831]

約数ペア:

[(1, 20132637831), (3, 6710879277), (9, 2236959759), (27, 745653253), (277, 72681003), (743, 27096417), (831, 24227001), (2229, 9032139), (2493, 8075667), (3623, 5556897), (6687, 3010713), (7479, 2691889), (10869, 1852299), (20061, 1003571), (32607, 617433), (97821, 205811)]