56356911

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 90379520

約数和(自身を除く): 34022609

約数列:

[1, 3, 9, 13, 27, 39, 117, 307, 351, 523, 921, 1569, 2763, 3991, 4707, 6799, 8289, 11973, 14121, 20397, 35919, 61191, 107757, 160561, 183573, 481683, 1445049, 2087293, 4335147, 6261879, 18785637, 56356911]

約数ペア:

[(1, 56356911), (3, 18785637), (9, 6261879), (13, 4335147), (27, 2087293), (39, 1445049), (117, 481683), (307, 183573), (351, 160561), (523, 107757), (921, 61191), (1569, 35919), (2763, 20397), (3991, 14121), (4707, 11973), (6799, 8289)]