27521892

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:849

約数の個数: 72

約数和(自身を含む): 74378304

約数和(自身を除く): 46856412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 773, 774, 828, 989, 1546, 1548, 1978, 2319, 2967, 3092, 3956, 4638, 5934, 6957, 8901, 9276, 11868, 13914, 17779, 17802, 27828, 33239, 35558, 35604, 53337, 66478, 71116, 99717, 106674, 132956, 160011, 199434, 213348, 299151, 320022, 398868, 598302, 640044, 764497, 1196604, 1528994, 2293491, 3057988, 4586982, 6880473, 9173964, 13760946, 27521892]

約数ペア:

[(1, 27521892), (2, 13760946), (3, 9173964), (4, 6880473), (6, 4586982), (9, 3057988), (12, 2293491), (18, 1528994), (23, 1196604), (36, 764497), (43, 640044), (46, 598302), (69, 398868), (86, 320022), (92, 299151), (129, 213348), (138, 199434), (172, 160011), (207, 132956), (258, 106674), (276, 99717), (387, 71116), (414, 66478), (516, 53337), (773, 35604), (774, 35558), (828, 33239), (989, 27828), (1546, 17802), (1548, 17779), (1978, 13914), (2319, 11868), (2967, 9276), (3092, 8901), (3956, 6957), (4638, 5934)]