27511128

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{449}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 80028000

約数和(自身を除く): 52516872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 37, 46, 69, 72, 74, 92, 111, 138, 148, 184, 207, 222, 276, 296, 333, 414, 444, 449, 552, 666, 828, 851, 888, 898, 1332, 1347, 1656, 1702, 1796, 2553, 2664, 2694, 3404, 3592, 4041, 5106, 5388, 6808, 7659, 8082, 10212, 10327, 10776, 15318, 16164, 16613, 20424, 20654, 30636, 30981, 32328, 33226, 41308, 49839, 61272, 61962, 66452, 82616, 92943, 99678, 123924, 132904, 149517, 185886, 199356, 247848, 299034, 371772, 382099, 398712, 598068, 743544, 764198, 1146297, 1196136, 1528396, 2292594, 3056792, 3438891, 4585188, 6877782, 9170376, 13755564, 27511128]

約数ペア:

[(1, 27511128), (2, 13755564), (3, 9170376), (4, 6877782), (6, 4585188), (8, 3438891), (9, 3056792), (12, 2292594), (18, 1528396), (23, 1196136), (24, 1146297), (36, 764198), (37, 743544), (46, 598068), (69, 398712), (72, 382099), (74, 371772), (92, 299034), (111, 247848), (138, 199356), (148, 185886), (184, 149517), (207, 132904), (222, 123924), (276, 99678), (296, 92943), (333, 82616), (414, 66452), (444, 61962), (449, 61272), (552, 49839), (666, 41308), (828, 33226), (851, 32328), (888, 30981), (898, 30636), (1332, 20654), (1347, 20424), (1656, 16613), (1702, 16164), (1796, 15318), (2553, 10776), (2664, 10327), (2694, 10212), (3404, 8082), (3592, 7659), (4041, 6808), (5106, 5388)]