12343563

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 19077120

約数和(自身を除く): 6733557

約数列:

[1, 3, 9, 27, 47, 71, 137, 141, 213, 411, 423, 639, 1233, 1269, 1917, 3337, 3699, 6439, 9727, 10011, 19317, 29181, 30033, 57951, 87543, 90099, 173853, 262629, 457169, 1371507, 4114521, 12343563]

約数ペア:

[(1, 12343563), (3, 4114521), (9, 1371507), (27, 457169), (47, 262629), (71, 173853), (137, 90099), (141, 87543), (213, 57951), (411, 30033), (423, 29181), (639, 19317), (1233, 10011), (1269, 9727), (1917, 6439), (3337, 3699)]