27753474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 66189312

約数和(自身を除く): 38435838

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 71, 82, 123, 142, 213, 227, 246, 287, 426, 454, 497, 574, 681, 861, 994, 1362, 1491, 1589, 1722, 2911, 2982, 3178, 4767, 5822, 8733, 9307, 9534, 16117, 17466, 18614, 20377, 27921, 32234, 40754, 48351, 55842, 61131, 65149, 96702, 112819, 122262, 130298, 195447, 225638, 338457, 390894, 660797, 676914, 1321594, 1982391, 3964782, 4625579, 9251158, 13876737, 27753474]

約数ペア:

[(1, 27753474), (2, 13876737), (3, 9251158), (6, 4625579), (7, 3964782), (14, 1982391), (21, 1321594), (41, 676914), (42, 660797), (71, 390894), (82, 338457), (123, 225638), (142, 195447), (213, 130298), (227, 122262), (246, 112819), (287, 96702), (426, 65149), (454, 61131), (497, 55842), (574, 48351), (681, 40754), (861, 32234), (994, 27921), (1362, 20377), (1491, 18614), (1589, 17466), (1722, 16117), (2911, 9534), (2982, 9307), (3178, 8733), (4767, 5822)]