27760524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 76204800

約数和(自身を除く): 48444276

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 89, 102, 132, 139, 178, 187, 204, 267, 278, 356, 374, 417, 534, 556, 561, 748, 834, 979, 1068, 1122, 1513, 1529, 1668, 1958, 2244, 2363, 2937, 3026, 3058, 3916, 4539, 4587, 4726, 5874, 6052, 6116, 7089, 9078, 9174, 9452, 11748, 12371, 14178, 16643, 18156, 18348, 24742, 25993, 28356, 33286, 37113, 49484, 49929, 51986, 66572, 74226, 77979, 99858, 103972, 136081, 148452, 155958, 199716, 210307, 272162, 311916, 408243, 420614, 544324, 630921, 816486, 841228, 1261842, 1632972, 2313377, 2523684, 4626754, 6940131, 9253508, 13880262, 27760524]

約数ペア:

[(1, 27760524), (2, 13880262), (3, 9253508), (4, 6940131), (6, 4626754), (11, 2523684), (12, 2313377), (17, 1632972), (22, 1261842), (33, 841228), (34, 816486), (44, 630921), (51, 544324), (66, 420614), (68, 408243), (89, 311916), (102, 272162), (132, 210307), (139, 199716), (178, 155958), (187, 148452), (204, 136081), (267, 103972), (278, 99858), (356, 77979), (374, 74226), (417, 66572), (534, 51986), (556, 49929), (561, 49484), (748, 37113), (834, 33286), (979, 28356), (1068, 25993), (1122, 24742), (1513, 18348), (1529, 18156), (1668, 16643), (1958, 14178), (2244, 12371), (2363, 11748), (2937, 9452), (3026, 9174), (3058, 9078), (3916, 7089), (4539, 6116), (4587, 6052), (4726, 5874)]