105482007

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{17839}}^1$

素因数の和:17924

約数の個数: 20

約数和(自身を含む): 159739360

約数和(自身を除く): 54257353

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 5913, 17839, 53517, 160551, 481653, 1302247, 1444959, 3906741, 11720223, 35160669, 105482007]

約数ペア:

[(1, 105482007), (3, 35160669), (9, 11720223), (27, 3906741), (73, 1444959), (81, 1302247), (219, 481653), (657, 160551), (1971, 53517), (5913, 17839)]