17184717

素因数分解:

$3^6\times {\mathrm{11}}^1\times {\mathrm{2143}}^1$

素因数の和:2172

約数の個数: 28

約数和(自身を含む): 28120704

約数和(自身を除く): 10935987

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 729, 891, 2143, 2673, 6429, 8019, 19287, 23573, 57861, 70719, 173583, 212157, 520749, 636471, 1562247, 1909413, 5728239, 17184717]

約数ペア:

[(1, 17184717), (3, 5728239), (9, 1909413), (11, 1562247), (27, 636471), (33, 520749), (81, 212157), (99, 173583), (243, 70719), (297, 57861), (729, 23573), (891, 19287), (2143, 8019), (2673, 6429)]