1344996981

素因数分解:

$3^6\times {\mathrm{59}}^1\times {\mathrm{31271}}^1$

素因数の和:31348

約数の個数: 28

約数和(自身を含む): 2050817760

約数和(自身を除く): 705820779

約数列:

[1, 3, 9, 27, 59, 81, 177, 243, 531, 729, 1593, 4779, 14337, 31271, 43011, 93813, 281439, 844317, 1844989, 2532951, 5534967, 7598853, 16604901, 22796559, 49814703, 149444109, 448332327, 1344996981]

約数ペア:

[(1, 1344996981), (3, 448332327), (9, 149444109), (27, 49814703), (59, 22796559), (81, 16604901), (177, 7598853), (243, 5534967), (531, 2532951), (729, 1844989), (1593, 844317), (4779, 281439), (14337, 93813), (31271, 43011)]