78825463821

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{303889}}^1$

素因数の和:304650

約数の個数: 32

約数和(自身を含む): 125932016000

約数和(自身を除く): 47106552179

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 739, 2217, 6651, 9607, 19953, 28821, 86463, 259389, 303889, 911667, 2735001, 3950557, 8205003, 11851671, 35555013, 106665039, 224573971, 673721913, 2021165739, 2919461623, 6063497217, 8758384869, 26275154607, 78825463821]

約数ペア:

[(1, 78825463821), (3, 26275154607), (9, 8758384869), (13, 6063497217), (27, 2919461623), (39, 2021165739), (117, 673721913), (351, 224573971), (739, 106665039), (2217, 35555013), (6651, 11851671), (9607, 8205003), (19953, 3950557), (28821, 2735001), (86463, 911667), (259389, 303889)]