27448578

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 66355200

約数和(自身を除く): 38906622

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 31, 38, 54, 57, 62, 93, 114, 171, 186, 279, 342, 513, 558, 589, 837, 863, 1026, 1178, 1674, 1726, 1767, 2589, 3534, 5178, 5301, 7767, 10602, 15534, 15903, 16397, 23301, 26753, 31806, 32794, 46602, 49191, 53506, 80259, 98382, 147573, 160518, 240777, 295146, 442719, 481554, 508307, 722331, 885438, 1016614, 1444662, 1524921, 3049842, 4574763, 9149526, 13724289, 27448578]

約数ペア:

[(1, 27448578), (2, 13724289), (3, 9149526), (6, 4574763), (9, 3049842), (18, 1524921), (19, 1444662), (27, 1016614), (31, 885438), (38, 722331), (54, 508307), (57, 481554), (62, 442719), (93, 295146), (114, 240777), (171, 160518), (186, 147573), (279, 98382), (342, 80259), (513, 53506), (558, 49191), (589, 46602), (837, 32794), (863, 31806), (1026, 26753), (1178, 23301), (1674, 16397), (1726, 15903), (1767, 15534), (2589, 10602), (3534, 7767), (5178, 5301)]