56313963

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{169111}}^1$

素因数の和:169154

約数の個数: 12

約数和(自身を含む): 83541328

約数和(自身を除く): 27227365

約数列:

[1, 3, 9, 37, 111, 333, 169111, 507333, 1521999, 6257107, 18771321, 56313963]

約数ペア:

[(1, 56313963), (3, 18771321), (9, 6257107), (37, 1521999), (111, 507333), (333, 169111)]