1087227351

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{10847}}^1$

素因数の和:10940

約数の個数: 48

約数和(自身を含む): 1886337024

約数和(自身を除く): 799109673

約数列:

[1, 3, 7, 9, 21, 37, 43, 63, 111, 129, 259, 301, 333, 387, 777, 903, 1591, 2331, 2709, 4773, 10847, 11137, 14319, 32541, 33411, 75929, 97623, 100233, 227787, 401339, 466421, 683361, 1204017, 1399263, 2809373, 3264947, 3612051, 4197789, 8428119, 9794841, 17257577, 25284357, 29384523, 51772731, 120803039, 155318193, 362409117, 1087227351]

約数ペア:

[(1, 1087227351), (3, 362409117), (7, 155318193), (9, 120803039), (21, 51772731), (37, 29384523), (43, 25284357), (63, 17257577), (111, 9794841), (129, 8428119), (259, 4197789), (301, 3612051), (333, 3264947), (387, 2809373), (777, 1399263), (903, 1204017), (1591, 683361), (2331, 466421), (2709, 401339), (4773, 227787), (10847, 100233), (11137, 97623), (14319, 75929), (32541, 33411)]