288538794

素因数分解:

$2^1\times 3^3\times {\mathrm{5343311}}^1$

素因数の和:5343322

約数の個数: 16

約数和(自身を含む): 641197440

約数和(自身を除く): 352658646

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 5343311, 10686622, 16029933, 32059866, 48089799, 96179598, 144269397, 288538794]

約数ペア:

[(1, 288538794), (2, 144269397), (3, 96179598), (6, 48089799), (9, 32059866), (18, 16029933), (27, 10686622), (54, 5343311)]