81627048

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{3467}}^1$

素因数の和:3591

約数の個数: 64

約数和(自身を含む): 228888000

約数和(自身を除く): 147260952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 2943, 3467, 3924, 5886, 6934, 7848, 10401, 11772, 13868, 20802, 23544, 27736, 31203, 41604, 62406, 83208, 93609, 124812, 187218, 249624, 374436, 377903, 748872, 755806, 1133709, 1511612, 2267418, 3023224, 3401127, 4534836, 6802254, 9069672, 10203381, 13604508, 20406762, 27209016, 40813524, 81627048]

約数ペア:

[(1, 81627048), (2, 40813524), (3, 27209016), (4, 20406762), (6, 13604508), (8, 10203381), (9, 9069672), (12, 6802254), (18, 4534836), (24, 3401127), (27, 3023224), (36, 2267418), (54, 1511612), (72, 1133709), (108, 755806), (109, 748872), (216, 377903), (218, 374436), (327, 249624), (436, 187218), (654, 124812), (872, 93609), (981, 83208), (1308, 62406), (1962, 41604), (2616, 31203), (2943, 27736), (3467, 23544), (3924, 20802), (5886, 13868), (6934, 11772), (7848, 10401)]