62181729

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 94464000

約数和(自身を除く): 32282271

約数列:

[1, 3, 9, 27, 71, 163, 199, 213, 489, 597, 639, 1467, 1791, 1917, 4401, 5373, 11573, 14129, 32437, 34719, 42387, 97311, 104157, 127161, 291933, 312471, 381483, 875799, 2303027, 6909081, 20727243, 62181729]

約数ペア:

[(1, 62181729), (3, 20727243), (9, 6909081), (27, 2303027), (71, 875799), (163, 381483), (199, 312471), (213, 291933), (489, 127161), (597, 104157), (639, 97311), (1467, 42387), (1791, 34719), (1917, 32437), (4401, 14129), (5373, 11573)]