27390054

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{106163}}^1$

素因数の和:106211

約数の個数: 16

約数和(自身を含む): 56054592

約数和(自身を除く): 28664538

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 106163, 212326, 318489, 636978, 4565009, 9130018, 13695027, 27390054]

約数ペア:

[(1, 27390054), (2, 13695027), (3, 9130018), (6, 4565009), (43, 636978), (86, 318489), (129, 212326), (258, 106163)]