20146293

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{18199}}^1$

素因数の和:18249

約数の個数: 16

約数和(自身を含む): 30576000

約数和(自身を除く): 10429707

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 18199, 54597, 163791, 491373, 746159, 2238477, 6715431, 20146293]

約数ペア:

[(1, 20146293), (3, 6715431), (9, 2238477), (27, 746159), (41, 491373), (123, 163791), (369, 54597), (1107, 18199)]