27548521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 39000960

約数和(自身を除く): 11452439

約数列:

[1, 7, 11, 13, 29, 73, 77, 91, 143, 169, 203, 319, 377, 511, 803, 949, 1001, 1183, 1859, 2117, 2233, 2639, 4147, 4901, 5621, 6643, 10439, 12337, 13013, 14819, 23287, 27521, 29029, 34307, 53911, 73073, 86359, 135707, 163009, 192647, 302731, 357773, 377377, 949949, 2119117, 2504411, 3935503, 27548521]

約数ペア:

[(1, 27548521), (7, 3935503), (11, 2504411), (13, 2119117), (29, 949949), (73, 377377), (77, 357773), (91, 302731), (143, 192647), (169, 163009), (203, 135707), (319, 86359), (377, 73073), (511, 53911), (803, 34307), (949, 29029), (1001, 27521), (1183, 23287), (1859, 14819), (2117, 13013), (2233, 12337), (2639, 10439), (4147, 6643), (4901, 5621)]