2852743971

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12349541}}^1$

素因数の和:12349562

約数の個数: 16

約数和(自身を含む): 4742224128

約数和(自身を除く): 1889480157

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 12349541, 37048623, 86446787, 135844951, 259340361, 407534853, 950914657, 2852743971]

約数ペア:

[(1, 2852743971), (3, 950914657), (7, 407534853), (11, 259340361), (21, 135844951), (33, 86446787), (77, 37048623), (231, 12349541)]