4576689

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 7905600

約数和(自身を除く): 3328911

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 59, 117, 153, 169, 177, 221, 351, 459, 507, 531, 663, 767, 1003, 1521, 1593, 1989, 2301, 2873, 3009, 4563, 5967, 6903, 8619, 9027, 9971, 13039, 20709, 25857, 27081, 29913, 39117, 77571, 89739, 117351, 169507, 269217, 352053, 508521, 1525563, 4576689]

約数ペア:

[(1, 4576689), (3, 1525563), (9, 508521), (13, 352053), (17, 269217), (27, 169507), (39, 117351), (51, 89739), (59, 77571), (117, 39117), (153, 29913), (169, 27081), (177, 25857), (221, 20709), (351, 13039), (459, 9971), (507, 9027), (531, 8619), (663, 6903), (767, 5967), (1003, 4563), (1521, 3009), (1593, 2873), (1989, 2301)]