7691463

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 13003200

約数和(自身を除く): 5311737

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1289, 1989, 3867, 5967, 11601, 16757, 21913, 34803, 50271, 65739, 150813, 197217, 284869, 452439, 591651, 854607, 2563821, 7691463]

約数ペア:

[(1, 7691463), (3, 2563821), (9, 854607), (13, 591651), (17, 452439), (27, 284869), (39, 197217), (51, 150813), (117, 65739), (153, 50271), (221, 34803), (351, 21913), (459, 16757), (663, 11601), (1289, 5967), (1989, 3867)]