2750870103

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1\times {\mathrm{2953}}^1$

素因数の和:3311

約数の個数: 32

約数和(自身を含む): 3941817600

約数和(自身を除く): 1190947497

約数列:

[1, 3, 19, 57, 59, 177, 277, 831, 1121, 2953, 3363, 5263, 8859, 15789, 16343, 49029, 56107, 168321, 174227, 310517, 522681, 817981, 931551, 2453943, 3310313, 9930939, 15541639, 46624917, 48260879, 144782637, 916956701, 2750870103]

約数ペア:

[(1, 2750870103), (3, 916956701), (19, 144782637), (57, 48260879), (59, 46624917), (177, 15541639), (277, 9930939), (831, 3310313), (1121, 2453943), (2953, 931551), (3363, 817981), (5263, 522681), (8859, 310517), (15789, 174227), (16343, 168321), (49029, 56107)]