5556771

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{41}}^1$

素因数の和:132

約数の個数: 36

約数和(自身を含む): 9218664

約数和(自身を除く): 3661893

約数列:

[1, 3, 9, 11, 33, 37, 41, 99, 111, 123, 333, 369, 407, 451, 1221, 1353, 1369, 1517, 3663, 4059, 4107, 4551, 12321, 13653, 15059, 16687, 45177, 50061, 56129, 135531, 150183, 168387, 505161, 617419, 1852257, 5556771]

約数ペア:

[(1, 5556771), (3, 1852257), (9, 617419), (11, 505161), (33, 168387), (37, 150183), (41, 135531), (99, 56129), (111, 50061), (123, 45177), (333, 16687), (369, 15059), (407, 13653), (451, 12321), (1221, 4551), (1353, 4107), (1369, 4059), (1517, 3663)]