27886023

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{883}}^1$

素因数の和:940

約数の個数: 36

約数和(自身を含む): 45853080

約数和(自身を除く): 17967057

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 121, 261, 319, 363, 883, 957, 1089, 2649, 2871, 3509, 7947, 9713, 10527, 25607, 29139, 31581, 76821, 87417, 106843, 230463, 281677, 320529, 845031, 961587, 2535093, 3098447, 9295341, 27886023]

約数ペア:

[(1, 27886023), (3, 9295341), (9, 3098447), (11, 2535093), (29, 961587), (33, 845031), (87, 320529), (99, 281677), (121, 230463), (261, 106843), (319, 87417), (363, 76821), (883, 31581), (957, 29139), (1089, 25607), (2649, 10527), (2871, 9713), (3509, 7947)]