27722682

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 74027520

約数和(自身を除く): 46304838

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 23, 26, 27, 34, 39, 46, 51, 54, 69, 78, 101, 102, 117, 138, 153, 202, 207, 221, 234, 299, 303, 306, 351, 391, 414, 442, 459, 598, 606, 621, 663, 702, 782, 897, 909, 918, 1173, 1242, 1313, 1326, 1717, 1794, 1818, 1989, 2323, 2346, 2626, 2691, 2727, 3434, 3519, 3939, 3978, 4646, 5083, 5151, 5382, 5454, 5967, 6969, 7038, 7878, 8073, 10166, 10302, 10557, 11817, 11934, 13938, 15249, 15453, 16146, 20907, 21114, 22321, 23634, 30199, 30498, 30906, 35451, 39491, 41814, 44642, 45747, 46359, 60398, 62721, 66963, 70902, 78982, 90597, 91494, 92718, 118473, 125442, 133926, 137241, 181194, 200889, 236946, 271791, 274482, 355419, 401778, 513383, 543582, 602667, 710838, 815373, 1026766, 1066257, 1205334, 1540149, 1630746, 2132514, 3080298, 4620447, 9240894, 13861341, 27722682]

約数ペア:

[(1, 27722682), (2, 13861341), (3, 9240894), (6, 4620447), (9, 3080298), (13, 2132514), (17, 1630746), (18, 1540149), (23, 1205334), (26, 1066257), (27, 1026766), (34, 815373), (39, 710838), (46, 602667), (51, 543582), (54, 513383), (69, 401778), (78, 355419), (101, 274482), (102, 271791), (117, 236946), (138, 200889), (153, 181194), (202, 137241), (207, 133926), (221, 125442), (234, 118473), (299, 92718), (303, 91494), (306, 90597), (351, 78982), (391, 70902), (414, 66963), (442, 62721), (459, 60398), (598, 46359), (606, 45747), (621, 44642), (663, 41814), (702, 39491), (782, 35451), (897, 30906), (909, 30498), (918, 30199), (1173, 23634), (1242, 22321), (1313, 21114), (1326, 20907), (1717, 16146), (1794, 15453), (1818, 15249), (1989, 13938), (2323, 11934), (2346, 11817), (2626, 10557), (2691, 10302), (2727, 10166), (3434, 8073), (3519, 7878), (3939, 7038), (3978, 6969), (4646, 5967), (5083, 5454), (5151, 5382)]