27438156

素因数分解:

$2^2\times 3^3\times {\mathrm{239}}^1\times {\mathrm{1063}}^1$

素因数の和:1315

約数の個数: 48

約数和(自身を含む): 71500800

約数和(自身を除く): 44062644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 239, 478, 717, 956, 1063, 1434, 2126, 2151, 2868, 3189, 4252, 4302, 6378, 6453, 8604, 9567, 12756, 12906, 19134, 25812, 28701, 38268, 57402, 114804, 254057, 508114, 762171, 1016228, 1524342, 2286513, 3048684, 4573026, 6859539, 9146052, 13719078, 27438156]

約数ペア:

[(1, 27438156), (2, 13719078), (3, 9146052), (4, 6859539), (6, 4573026), (9, 3048684), (12, 2286513), (18, 1524342), (27, 1016228), (36, 762171), (54, 508114), (108, 254057), (239, 114804), (478, 57402), (717, 38268), (956, 28701), (1063, 25812), (1434, 19134), (2126, 12906), (2151, 12756), (2868, 9567), (3189, 8604), (4252, 6453), (4302, 6378)]