15668632089

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{743047}}^1$

素因数の和:743138

約数の個数: 32

約数和(自身を含む): 25679738880

約数和(自身を除く): 10011106791

約数列:

[1, 3, 9, 11, 27, 33, 71, 99, 213, 297, 639, 781, 1917, 2343, 7029, 21087, 743047, 2229141, 6687423, 8173517, 20062269, 24520551, 52756337, 73561653, 158269011, 220684959, 474807033, 580319707, 1424421099, 1740959121, 5222877363, 15668632089]

約数ペア:

[(1, 15668632089), (3, 5222877363), (9, 1740959121), (11, 1424421099), (27, 580319707), (33, 474807033), (71, 220684959), (99, 158269011), (213, 73561653), (297, 52756337), (639, 24520551), (781, 20062269), (1917, 8173517), (2343, 6687423), (7029, 2229141), (21087, 743047)]