66177639

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9157}}^1$

素因数の和:9247

約数の個数: 24

約数和(自身を含む): 105719952

約数和(自身を除く): 39542313

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 657, 803, 2409, 7227, 9157, 27471, 82413, 100727, 302181, 668461, 906543, 2005383, 6016149, 7353071, 22059213, 66177639]

約数ペア:

[(1, 66177639), (3, 22059213), (9, 7353071), (11, 6016149), (33, 2005383), (73, 906543), (99, 668461), (219, 302181), (657, 100727), (803, 82413), (2409, 27471), (7227, 9157)]