27554229

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 43597440

約数和(自身を除く): 16043211

約数列:

[1, 3, 9, 17, 27, 51, 153, 173, 347, 459, 519, 1041, 1557, 2941, 3123, 4671, 5899, 8823, 9369, 17697, 26469, 53091, 60031, 79407, 159273, 180093, 540279, 1020527, 1620837, 3061581, 9184743, 27554229]

約数ペア:

[(1, 27554229), (3, 9184743), (9, 3061581), (17, 1620837), (27, 1020527), (51, 540279), (153, 180093), (173, 159273), (347, 79407), (459, 60031), (519, 53091), (1041, 26469), (1557, 17697), (2941, 9369), (3123, 8823), (4671, 5899)]