2801609877

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1\times {\mathrm{6173}}^1$

素因数の和:7013

約数の個数: 32

約数和(自身を含む): 4320812160

約数和(自身を除く): 1519202283

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 809, 2427, 6173, 8899, 13753, 18519, 26697, 41259, 67903, 104941, 151283, 203709, 314823, 453849, 1154351, 3463053, 4993957, 14981871, 54933527, 84897269, 164800581, 254691807, 933869959, 2801609877]

約数ペア:

[(1, 2801609877), (3, 933869959), (11, 254691807), (17, 164800581), (33, 84897269), (51, 54933527), (187, 14981871), (561, 4993957), (809, 3463053), (2427, 1154351), (6173, 453849), (8899, 314823), (13753, 203709), (18519, 151283), (26697, 104941), (41259, 67903)]