17286777

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1072

約数の個数: 28

約数和(自身を含む): 27071424

約数和(自身を除く): 9784647

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 729, 1031, 1863, 3093, 5589, 9279, 16767, 23713, 27837, 71139, 83511, 213417, 250533, 640251, 751599, 1920753, 5762259, 17286777]

約数ペア:

[(1, 17286777), (3, 5762259), (9, 1920753), (23, 751599), (27, 640251), (69, 250533), (81, 213417), (207, 83511), (243, 71139), (621, 27837), (729, 23713), (1031, 16767), (1863, 9279), (3093, 5589)]