56208897

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{36523}}^1$

素因数の和:36554

約数の個数: 20

約数和(自身を含む): 88388080

約数和(自身を除く): 32179183

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 36523, 109569, 328707, 693937, 986121, 2081811, 2958363, 6245433, 18736299, 56208897]

約数ペア:

[(1, 56208897), (3, 18736299), (9, 6245433), (19, 2958363), (27, 2081811), (57, 986121), (81, 693937), (171, 328707), (513, 109569), (1539, 36523)]