27944226

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 68739840

約数和(自身を除く): 40795614

約数列:

[1, 2, 3, 6, 9, 17, 18, 29, 34, 47, 51, 58, 67, 87, 94, 102, 134, 141, 153, 174, 201, 261, 282, 306, 402, 423, 493, 522, 603, 799, 846, 986, 1139, 1206, 1363, 1479, 1598, 1943, 2278, 2397, 2726, 2958, 3149, 3417, 3886, 4089, 4437, 4794, 5829, 6298, 6834, 7191, 8178, 8874, 9447, 10251, 11658, 12267, 14382, 17487, 18894, 20502, 23171, 24534, 28341, 33031, 34974, 46342, 53533, 56682, 66062, 69513, 91321, 99093, 107066, 139026, 160599, 182642, 198186, 208539, 273963, 297279, 321198, 417078, 481797, 547926, 594558, 821889, 963594, 1552457, 1643778, 3104914, 4657371, 9314742, 13972113, 27944226]

約数ペア:

[(1, 27944226), (2, 13972113), (3, 9314742), (6, 4657371), (9, 3104914), (17, 1643778), (18, 1552457), (29, 963594), (34, 821889), (47, 594558), (51, 547926), (58, 481797), (67, 417078), (87, 321198), (94, 297279), (102, 273963), (134, 208539), (141, 198186), (153, 182642), (174, 160599), (201, 139026), (261, 107066), (282, 99093), (306, 91321), (402, 69513), (423, 66062), (493, 56682), (522, 53533), (603, 46342), (799, 34974), (846, 33031), (986, 28341), (1139, 24534), (1206, 23171), (1363, 20502), (1479, 18894), (1598, 17487), (1943, 14382), (2278, 12267), (2397, 11658), (2726, 10251), (2958, 9447), (3149, 8874), (3417, 8178), (3886, 7191), (4089, 6834), (4437, 6298), (4794, 5829)]