11347119

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 20127744

約数和(自身を除く): 8780625

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 123, 161, 191, 207, 287, 369, 483, 573, 861, 943, 1337, 1449, 1719, 2583, 2829, 4011, 4393, 6601, 7831, 8487, 12033, 13179, 19803, 23493, 30751, 39537, 54817, 59409, 70479, 92253, 164451, 180113, 276759, 493353, 540339, 1260791, 1621017, 3782373, 11347119]

約数ペア:

[(1, 11347119), (3, 3782373), (7, 1621017), (9, 1260791), (21, 540339), (23, 493353), (41, 276759), (63, 180113), (69, 164451), (123, 92253), (161, 70479), (191, 59409), (207, 54817), (287, 39537), (369, 30751), (483, 23493), (573, 19803), (861, 13179), (943, 12033), (1337, 8487), (1449, 7831), (1719, 6601), (2583, 4393), (2829, 4011)]