827531073

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{1069}}^1$

素因数の和:1603

約数の個数: 40

約数和(自身を含む): 1305057600

約数和(自身を除く): 477526527

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 503, 513, 1069, 1509, 1539, 3207, 4527, 9557, 9621, 13581, 20311, 28671, 28863, 40743, 60933, 86013, 86589, 182799, 258039, 537707, 548397, 774117, 1613121, 1645191, 4839363, 10216433, 14518089, 30649299, 43554267, 91947897, 275843691, 827531073]

約数ペア:

[(1, 827531073), (3, 275843691), (9, 91947897), (19, 43554267), (27, 30649299), (57, 14518089), (81, 10216433), (171, 4839363), (503, 1645191), (513, 1613121), (1069, 774117), (1509, 548397), (1539, 537707), (3207, 258039), (4527, 182799), (9557, 86589), (9621, 86013), (13581, 60933), (20311, 40743), (28671, 28863)]