26352669

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{761}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 43013376

約数和(自身を除く): 16660707

約数列:

[1, 3, 7, 17, 21, 51, 97, 119, 291, 357, 679, 761, 1649, 2037, 2283, 4947, 5327, 11543, 12937, 15981, 34629, 38811, 73817, 90559, 221451, 271677, 516719, 1254889, 1550157, 3764667, 8784223, 26352669]

約数ペア:

[(1, 26352669), (3, 8784223), (7, 3764667), (17, 1550157), (21, 1254889), (51, 516719), (97, 271677), (119, 221451), (291, 90559), (357, 73817), (679, 38811), (761, 34629), (1649, 15981), (2037, 12937), (2283, 11543), (4947, 5327)]