55149309

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{2267}}^1$

素因数の和:2346

約数の個数: 32

約数和(自身を含む): 88179840

約数和(自身を除く): 33030531

約数列:

[1, 3, 9, 17, 27, 51, 53, 153, 159, 459, 477, 901, 1431, 2267, 2703, 6801, 8109, 20403, 24327, 38539, 61209, 115617, 120151, 346851, 360453, 1040553, 1081359, 2042567, 3244077, 6127701, 18383103, 55149309]

約数ペア:

[(1, 55149309), (3, 18383103), (9, 6127701), (17, 3244077), (27, 2042567), (51, 1081359), (53, 1040553), (153, 360453), (159, 346851), (459, 120151), (477, 115617), (901, 61209), (1431, 38539), (2267, 24327), (2703, 20403), (6801, 8109)]