5489613

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 9172800

約数和(自身を除く): 3683187

約数列:

[1, 3, 9, 19, 27, 29, 41, 57, 81, 87, 123, 171, 243, 261, 369, 513, 551, 779, 783, 1107, 1189, 1539, 1653, 2337, 2349, 3321, 3567, 4617, 4959, 7011, 7047, 9963, 10701, 14877, 21033, 22591, 32103, 44631, 63099, 67773, 96309, 133893, 189297, 203319, 288927, 609957, 1829871, 5489613]

約数ペア:

[(1, 5489613), (3, 1829871), (9, 609957), (19, 288927), (27, 203319), (29, 189297), (41, 133893), (57, 96309), (81, 67773), (87, 63099), (123, 44631), (171, 32103), (243, 22591), (261, 21033), (369, 14877), (513, 10701), (551, 9963), (779, 7047), (783, 7011), (1107, 4959), (1189, 4617), (1539, 3567), (1653, 3321), (2337, 2349)]