47464641

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2087}}^1$

素因数の和:2138

約数の個数: 36

約数和(自身を含む): 82734912

約数和(自身を除く): 35270271

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 361, 399, 1083, 1197, 2087, 2527, 3249, 6261, 7581, 14609, 18783, 22743, 39653, 43827, 118959, 131481, 277571, 356877, 753407, 832713, 2260221, 2498139, 5273849, 6780663, 15821547, 47464641]

約数ペア:

[(1, 47464641), (3, 15821547), (7, 6780663), (9, 5273849), (19, 2498139), (21, 2260221), (57, 832713), (63, 753407), (133, 356877), (171, 277571), (361, 131481), (399, 118959), (1083, 43827), (1197, 39653), (2087, 22743), (2527, 18783), (3249, 14609), (6261, 7581)]