243187866

素因数分解:

$2^1\times 3^3\times {\mathrm{4503479}}^1$

素因数の和:4503490

約数の個数: 16

約数和(自身を含む): 540417600

約数和(自身を除く): 297229734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4503479, 9006958, 13510437, 27020874, 40531311, 81062622, 121593933, 243187866]

約数ペア:

[(1, 243187866), (2, 121593933), (3, 81062622), (6, 40531311), (9, 27020874), (18, 13510437), (27, 9006958), (54, 4503479)]