5280561

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:414

約数の個数: 36

約数和(自身を含む): 9053044

約数和(自身を除く): 3772483

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 363, 373, 429, 1089, 1119, 1287, 1573, 3357, 4103, 4719, 4849, 12309, 14157, 14547, 36927, 43641, 45133, 53339, 135399, 160017, 406197, 480051, 586729, 1760187, 5280561]

約数ペア:

[(1, 5280561), (3, 1760187), (9, 586729), (11, 480051), (13, 406197), (33, 160017), (39, 135399), (99, 53339), (117, 45133), (121, 43641), (143, 36927), (363, 14547), (373, 14157), (429, 12309), (1089, 4849), (1119, 4719), (1287, 4103), (1573, 3357)]