8481861

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{1087}}^1$

素因数の和:1130

約数の個数: 24

約数和(自身を含む): 13360640

約数和(自身を除く): 4878779

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 1087, 2601, 3261, 7803, 9783, 18479, 29349, 55437, 166311, 314143, 498933, 942429, 2827287, 8481861]

約数ペア:

[(1, 8481861), (3, 2827287), (9, 942429), (17, 498933), (27, 314143), (51, 166311), (153, 55437), (289, 29349), (459, 18479), (867, 9783), (1087, 7803), (2601, 3261)]