470894624874

素因数分解:

$2^1\times 3^3\times {\mathrm{8720270831}}^1$

素因数の和:8720270842

約数の個数: 16

約数和(自身を含む): 1046432499840

約数和(自身を除く): 575537874966

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 8720270831, 17440541662, 26160812493, 52321624986, 78482437479, 156964874958, 235447312437, 470894624874]

約数ペア:

[(1, 470894624874), (2, 235447312437), (3, 156964874958), (6, 78482437479), (9, 52321624986), (18, 26160812493), (27, 17440541662), (54, 8720270831)]