13773309

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 21258720

約数和(自身を除く): 7485411

約数列:

[1, 3, 11, 19, 33, 57, 121, 209, 363, 627, 1997, 2299, 5991, 6897, 21967, 37943, 65901, 113829, 241637, 417373, 724911, 1252119, 4591103, 13773309]

約数ペア:

[(1, 13773309), (3, 4591103), (11, 1252119), (19, 724911), (33, 417373), (57, 241637), (121, 113829), (209, 65901), (363, 37943), (627, 21967), (1997, 6897), (2299, 5991)]