16996855887

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{2119573}}^1$

素因数の和:2119602

約数の個数: 28

約数和(自身を含む): 27800332584

約数和(自身を除く): 10803476697

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2673, 8019, 2119573, 6358719, 19076157, 23315303, 57228471, 69945909, 171685413, 209837727, 515056239, 629513181, 1545168717, 1888539543, 5665618629, 16996855887]

約数ペア:

[(1, 16996855887), (3, 5665618629), (9, 1888539543), (11, 1545168717), (27, 629513181), (33, 515056239), (81, 209837727), (99, 171685413), (243, 69945909), (297, 57228471), (729, 23315303), (891, 19076157), (2673, 6358719), (8019, 2119573)]