39634287

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 67940352

約数和(自身を除く): 28306065

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 127, 147, 193, 231, 381, 539, 579, 889, 1351, 1397, 1617, 2123, 2667, 4053, 4191, 6223, 6369, 9457, 9779, 14861, 18669, 24511, 28371, 29337, 44583, 68453, 73533, 104027, 171577, 205359, 269621, 312081, 514731, 808863, 1201039, 1887347, 3603117, 5662041, 13211429, 39634287]

約数ペア:

[(1, 39634287), (3, 13211429), (7, 5662041), (11, 3603117), (21, 1887347), (33, 1201039), (49, 808863), (77, 514731), (127, 312081), (147, 269621), (193, 205359), (231, 171577), (381, 104027), (539, 73533), (579, 68453), (889, 44583), (1351, 29337), (1397, 28371), (1617, 24511), (2123, 18669), (2667, 14861), (4053, 9779), (4191, 9457), (6223, 6369)]