56278053

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{481009}}^1$

素因数の和:481028

約数の個数: 12

約数和(自身を含む): 87543820

約数和(自身を除く): 31265767

約数列:

[1, 3, 9, 13, 39, 117, 481009, 1443027, 4329081, 6253117, 18759351, 56278053]

約数ペア:

[(1, 56278053), (3, 18759351), (9, 6253117), (13, 4329081), (39, 1443027), (117, 481009)]