2013587559

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{1223}}^1$

素因数の和:1477

約数の個数: 48

約数和(自身を含む): 3186512640

約数和(自身を除く): 1172925081

約数列:

[1, 3, 9, 17, 27, 51, 153, 211, 289, 459, 633, 867, 1223, 1899, 2601, 3587, 3669, 5697, 7803, 10761, 11007, 20791, 32283, 33021, 60979, 62373, 96849, 182937, 187119, 258053, 353447, 548811, 561357, 774159, 1060341, 1646433, 2322477, 3181023, 4386901, 6967431, 9543069, 13160703, 39482109, 74577317, 118446327, 223731951, 671195853, 2013587559]

約数ペア:

[(1, 2013587559), (3, 671195853), (9, 223731951), (17, 118446327), (27, 74577317), (51, 39482109), (153, 13160703), (211, 9543069), (289, 6967431), (459, 4386901), (633, 3181023), (867, 2322477), (1223, 1646433), (1899, 1060341), (2601, 774159), (3587, 561357), (3669, 548811), (5697, 353447), (7803, 258053), (10761, 187119), (11007, 182937), (20791, 96849), (32283, 62373), (33021, 60979)]