3287427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 5268480

約数和(自身を除く): 1981053

約数列:

[1, 3, 11, 13, 33, 39, 79, 97, 143, 237, 291, 429, 869, 1027, 1067, 1261, 2607, 3081, 3201, 3783, 7663, 11297, 13871, 22989, 33891, 41613, 84293, 99619, 252879, 298857, 1095809, 3287427]

約数ペア:

[(1, 3287427), (3, 1095809), (11, 298857), (13, 252879), (33, 99619), (39, 84293), (79, 41613), (97, 33891), (143, 22989), (237, 13871), (291, 11297), (429, 7663), (869, 3783), (1027, 3201), (1067, 3081), (1261, 2607)]