12204783

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 19577600

約数和(自身を除く): 7372817

約数列:

[1, 3, 9, 19, 27, 37, 57, 111, 171, 333, 513, 643, 703, 999, 1929, 2109, 5787, 6327, 12217, 17361, 18981, 23791, 36651, 71373, 109953, 214119, 329859, 452029, 642357, 1356087, 4068261, 12204783]

約数ペア:

[(1, 12204783), (3, 4068261), (9, 1356087), (19, 642357), (27, 452029), (37, 329859), (57, 214119), (111, 109953), (171, 71373), (333, 36651), (513, 23791), (643, 18981), (703, 17361), (999, 12217), (1929, 6327), (2109, 5787)]