5287707

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 8268800

約数和(自身を除く): 2981093

約数列:

[1, 3, 9, 27, 37, 67, 79, 111, 201, 237, 333, 603, 711, 999, 1809, 2133, 2479, 2923, 5293, 7437, 8769, 15879, 22311, 26307, 47637, 66933, 78921, 142911, 195841, 587523, 1762569, 5287707]

約数ペア:

[(1, 5287707), (3, 1762569), (9, 587523), (27, 195841), (37, 142911), (67, 78921), (79, 66933), (111, 47637), (201, 26307), (237, 22311), (333, 15879), (603, 8769), (711, 7437), (999, 5293), (1809, 2923), (2133, 2479)]