27744228

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 75841920

約数和(自身を除く): 48097692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 53, 54, 74, 106, 108, 111, 131, 148, 159, 212, 222, 262, 318, 333, 393, 444, 477, 524, 636, 666, 786, 954, 999, 1179, 1332, 1431, 1572, 1908, 1961, 1998, 2358, 2862, 3537, 3922, 3996, 4716, 4847, 5724, 5883, 6943, 7074, 7844, 9694, 11766, 13886, 14148, 14541, 17649, 19388, 20829, 23532, 27772, 29082, 35298, 41658, 43623, 52947, 58164, 62487, 70596, 83316, 87246, 105894, 124974, 130869, 174492, 187461, 211788, 249948, 256891, 261738, 374922, 513782, 523476, 749844, 770673, 1027564, 1541346, 2312019, 3082692, 4624038, 6936057, 9248076, 13872114, 27744228]

約数ペア:

[(1, 27744228), (2, 13872114), (3, 9248076), (4, 6936057), (6, 4624038), (9, 3082692), (12, 2312019), (18, 1541346), (27, 1027564), (36, 770673), (37, 749844), (53, 523476), (54, 513782), (74, 374922), (106, 261738), (108, 256891), (111, 249948), (131, 211788), (148, 187461), (159, 174492), (212, 130869), (222, 124974), (262, 105894), (318, 87246), (333, 83316), (393, 70596), (444, 62487), (477, 58164), (524, 52947), (636, 43623), (666, 41658), (786, 35298), (954, 29082), (999, 27772), (1179, 23532), (1332, 20829), (1431, 19388), (1572, 17649), (1908, 14541), (1961, 14148), (1998, 13886), (2358, 11766), (2862, 9694), (3537, 7844), (3922, 7074), (3996, 6943), (4716, 5883), (4847, 5724)]