25900911

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 41238720

約数和(自身を除く): 15337809

約数列:

[1, 3, 9, 17, 27, 51, 73, 153, 219, 459, 657, 773, 1241, 1971, 2319, 3723, 6957, 11169, 13141, 20871, 33507, 39423, 56429, 118269, 169287, 354807, 507861, 959293, 1523583, 2877879, 8633637, 25900911]

約数ペア:

[(1, 25900911), (3, 8633637), (9, 2877879), (17, 1523583), (27, 959293), (51, 507861), (73, 354807), (153, 169287), (219, 118269), (459, 56429), (657, 39423), (773, 33507), (1241, 20871), (1971, 13141), (2319, 11169), (3723, 6957)]