80750493

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7649}}^1$

素因数の和:7698

約数の個数: 32

約数和(自身を含む): 132192000

約数和(自身を除く): 51441507

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 7649, 10557, 22947, 68841, 130033, 175927, 206523, 390099, 527781, 1170297, 1583343, 2990759, 3510891, 4750029, 8972277, 26916831, 80750493]

約数ペア:

[(1, 80750493), (3, 26916831), (9, 8972277), (17, 4750029), (23, 3510891), (27, 2990759), (51, 1583343), (69, 1170297), (153, 527781), (207, 390099), (391, 206523), (459, 175927), (621, 130033), (1173, 68841), (3519, 22947), (7649, 10557)]