10566531

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1872

約数の個数: 20

約数和(自身を含む): 16009752

約数和(自身を除く): 5443221

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1787, 1971, 5361, 5913, 16083, 48249, 130451, 144747, 391353, 1174059, 3522177, 10566531]

約数ペア:

[(1, 10566531), (3, 3522177), (9, 1174059), (27, 391353), (73, 144747), (81, 130451), (219, 48249), (657, 16083), (1787, 5913), (1971, 5361)]