27837684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:434

約数の個数: 108

約数和(自身を含む): 83987904

約数和(自身を除く): 56150220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 49, 63, 84, 86, 98, 126, 129, 147, 172, 196, 252, 258, 294, 301, 367, 387, 441, 516, 588, 602, 734, 774, 882, 903, 1101, 1204, 1468, 1548, 1764, 1806, 2107, 2202, 2569, 2709, 3303, 3612, 4214, 4404, 5138, 5418, 6321, 6606, 7707, 8428, 10276, 10836, 12642, 13212, 15414, 15781, 17983, 18963, 23121, 25284, 30828, 31562, 35966, 37926, 46242, 47343, 53949, 63124, 71932, 75852, 92484, 94686, 107898, 110467, 142029, 161847, 189372, 215796, 220934, 284058, 323694, 331401, 441868, 568116, 647388, 662802, 773269, 994203, 1325604, 1546538, 1988406, 2319807, 3093076, 3976812, 4639614, 6959421, 9279228, 13918842, 27837684]

約数ペア:

[(1, 27837684), (2, 13918842), (3, 9279228), (4, 6959421), (6, 4639614), (7, 3976812), (9, 3093076), (12, 2319807), (14, 1988406), (18, 1546538), (21, 1325604), (28, 994203), (36, 773269), (42, 662802), (43, 647388), (49, 568116), (63, 441868), (84, 331401), (86, 323694), (98, 284058), (126, 220934), (129, 215796), (147, 189372), (172, 161847), (196, 142029), (252, 110467), (258, 107898), (294, 94686), (301, 92484), (367, 75852), (387, 71932), (441, 63124), (516, 53949), (588, 47343), (602, 46242), (734, 37926), (774, 35966), (882, 31562), (903, 30828), (1101, 25284), (1204, 23121), (1468, 18963), (1548, 17983), (1764, 15781), (1806, 15414), (2107, 13212), (2202, 12642), (2569, 10836), (2709, 10276), (3303, 8428), (3612, 7707), (4214, 6606), (4404, 6321), (5138, 5418)]