27254826

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 62985600

約数和(自身を除く): 35730774

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 89, 106, 107, 159, 178, 214, 267, 318, 321, 477, 534, 642, 801, 954, 963, 1431, 1602, 1926, 2403, 2862, 2889, 4717, 4806, 5671, 5778, 9434, 9523, 11342, 14151, 17013, 19046, 28302, 28569, 34026, 42453, 51039, 57138, 84906, 85707, 102078, 127359, 153117, 171414, 254718, 257121, 306234, 504719, 514242, 1009438, 1514157, 3028314, 4542471, 9084942, 13627413, 27254826]

約数ペア:

[(1, 27254826), (2, 13627413), (3, 9084942), (6, 4542471), (9, 3028314), (18, 1514157), (27, 1009438), (53, 514242), (54, 504719), (89, 306234), (106, 257121), (107, 254718), (159, 171414), (178, 153117), (214, 127359), (267, 102078), (318, 85707), (321, 84906), (477, 57138), (534, 51039), (642, 42453), (801, 34026), (954, 28569), (963, 28302), (1431, 19046), (1602, 17013), (1926, 14151), (2403, 11342), (2862, 9523), (2889, 9434), (4717, 5778), (4806, 5671)]