27724914

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{313}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 74455680

約数和(自身を除く): 46730766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 37, 38, 42, 57, 63, 74, 111, 114, 126, 133, 171, 222, 259, 266, 313, 333, 342, 399, 518, 626, 666, 703, 777, 798, 939, 1197, 1406, 1554, 1878, 2109, 2191, 2331, 2394, 2817, 4218, 4382, 4662, 4921, 5634, 5947, 6327, 6573, 9842, 11581, 11894, 12654, 13146, 14763, 17841, 19719, 23162, 29526, 34743, 35682, 39438, 41629, 44289, 53523, 69486, 81067, 83258, 88578, 104229, 107046, 124887, 162134, 208458, 220039, 243201, 249774, 374661, 440078, 486402, 660117, 729603, 749322, 1320234, 1459206, 1540273, 1980351, 3080546, 3960702, 4620819, 9241638, 13862457, 27724914]

約数ペア:

[(1, 27724914), (2, 13862457), (3, 9241638), (6, 4620819), (7, 3960702), (9, 3080546), (14, 1980351), (18, 1540273), (19, 1459206), (21, 1320234), (37, 749322), (38, 729603), (42, 660117), (57, 486402), (63, 440078), (74, 374661), (111, 249774), (114, 243201), (126, 220039), (133, 208458), (171, 162134), (222, 124887), (259, 107046), (266, 104229), (313, 88578), (333, 83258), (342, 81067), (399, 69486), (518, 53523), (626, 44289), (666, 41629), (703, 39438), (777, 35682), (798, 34743), (939, 29526), (1197, 23162), (1406, 19719), (1554, 17841), (1878, 14763), (2109, 13146), (2191, 12654), (2331, 11894), (2394, 11581), (2817, 9842), (4218, 6573), (4382, 6327), (4662, 5947), (4921, 5634)]