185564979

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{3709}}^1$

素因数の和:3844

約数の個数: 32

約数和(自身を含む): 293832000

約数和(自身を除く): 108267021

約数列:

[1, 3, 9, 17, 27, 51, 109, 153, 327, 459, 981, 1853, 2943, 3709, 5559, 11127, 16677, 33381, 50031, 63053, 100143, 189159, 404281, 567477, 1212843, 1702431, 3638529, 6872777, 10915587, 20618331, 61854993, 185564979]

約数ペア:

[(1, 185564979), (3, 61854993), (9, 20618331), (17, 10915587), (27, 6872777), (51, 3638529), (109, 1702431), (153, 1212843), (327, 567477), (459, 404281), (981, 189159), (1853, 100143), (2943, 63053), (3709, 50031), (5559, 33381), (11127, 16677)]