2893278639

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{9949}}^1$

素因数の和:10095

約数の個数: 32

約数和(自身を含む): 4126464000

約数和(自身を除く): 1233185361

約数列:

[1, 3, 31, 53, 59, 93, 159, 177, 1643, 1829, 3127, 4929, 5487, 9381, 9949, 29847, 96937, 290811, 308419, 527297, 586991, 925257, 1581891, 1760973, 16346207, 18196721, 31110523, 49038621, 54590163, 93331569, 964426213, 2893278639]

約数ペア:

[(1, 2893278639), (3, 964426213), (31, 93331569), (53, 54590163), (59, 49038621), (93, 31110523), (159, 18196721), (177, 16346207), (1643, 1760973), (1829, 1581891), (3127, 925257), (4929, 586991), (5487, 527297), (9381, 308419), (9949, 290811), (29847, 96937)]