16592505993

素因数分解:

$3^4\times 7^1\times {\mathrm{29263679}}^1$

素因数の和:29263698

約数の個数: 20

約数和(自身を含む): 28327242240

約数和(自身を除く): 11734736247

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 29263679, 87791037, 204845753, 263373111, 614537259, 790119333, 1843611777, 2370357999, 5530835331, 16592505993]

約数ペア:

[(1, 16592505993), (3, 5530835331), (7, 2370357999), (9, 1843611777), (21, 790119333), (27, 614537259), (63, 263373111), (81, 204845753), (189, 87791037), (567, 29263679)]