286876161

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24767}}^1$

素因数の和:24803

約数の個数: 40

約数和(自身を含む): 503483904

約数和(自身を除く): 216607743

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 11583, 24767, 74301, 222903, 272437, 321971, 668709, 817311, 965913, 2006127, 2451933, 2897739, 3541681, 7355799, 8693217, 10625043, 22067397, 26079651, 31875129, 95625387, 286876161]

約数ペア:

[(1, 286876161), (3, 95625387), (9, 31875129), (11, 26079651), (13, 22067397), (27, 10625043), (33, 8693217), (39, 7355799), (81, 3541681), (99, 2897739), (117, 2451933), (143, 2006127), (297, 965913), (351, 817311), (429, 668709), (891, 321971), (1053, 272437), (1287, 222903), (3861, 74301), (11583, 24767)]