27873804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7717}}^1$

素因数の和:7774

約数の個数: 48

約数和(自身を含む): 76068608

約数和(自身を除く): 48194804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 7717, 15434, 23151, 30868, 46302, 54019, 92604, 108038, 162057, 216076, 324114, 331831, 648228, 663662, 995493, 1327324, 1990986, 2322817, 3981972, 4645634, 6968451, 9291268, 13936902, 27873804]

約数ペア:

[(1, 27873804), (2, 13936902), (3, 9291268), (4, 6968451), (6, 4645634), (7, 3981972), (12, 2322817), (14, 1990986), (21, 1327324), (28, 995493), (42, 663662), (43, 648228), (84, 331831), (86, 324114), (129, 216076), (172, 162057), (258, 108038), (301, 92604), (516, 54019), (602, 46302), (903, 30868), (1204, 23151), (1806, 15434), (3612, 7717)]