55977021

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{5743}}^1$

素因数の和:5790

約数の個数: 24

約数和(自身を含む): 87538560

約数和(自身を除く): 31561539

約数列:

[1, 3, 9, 19, 27, 57, 171, 361, 513, 1083, 3249, 5743, 9747, 17229, 51687, 109117, 155061, 327351, 982053, 2073223, 2946159, 6219669, 18659007, 55977021]

約数ペア:

[(1, 55977021), (3, 18659007), (9, 6219669), (19, 2946159), (27, 2073223), (57, 982053), (171, 327351), (361, 155061), (513, 109117), (1083, 51687), (3249, 17229), (5743, 9747)]