47756763

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1536

約数の個数: 32

約数和(自身を含む): 75271680

約数和(自身を除く): 27514917

約数列:

[1, 3, 9, 23, 27, 53, 69, 159, 207, 477, 621, 1219, 1431, 1451, 3657, 4353, 10971, 13059, 32913, 33373, 39177, 76903, 100119, 230709, 300357, 692127, 901071, 1768769, 2076381, 5306307, 15918921, 47756763]

約数ペア:

[(1, 47756763), (3, 15918921), (9, 5306307), (23, 2076381), (27, 1768769), (53, 901071), (69, 692127), (159, 300357), (207, 230709), (477, 100119), (621, 76903), (1219, 39177), (1431, 33373), (1451, 32913), (3657, 13059), (4353, 10971)]