28933146

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:816

約数の個数: 64

約数和(自身を含む): 71285760

約数和(自身を除く): 42352614

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 67, 99, 134, 198, 201, 297, 402, 594, 603, 727, 737, 1206, 1454, 1474, 1809, 2181, 2211, 3618, 4362, 4422, 6543, 6633, 7997, 13086, 13266, 15994, 19629, 19899, 23991, 39258, 39798, 47982, 48709, 71973, 97418, 143946, 146127, 215919, 292254, 431838, 438381, 535799, 876762, 1071598, 1315143, 1607397, 2630286, 3214794, 4822191, 9644382, 14466573, 28933146]

約数ペア:

[(1, 28933146), (2, 14466573), (3, 9644382), (6, 4822191), (9, 3214794), (11, 2630286), (18, 1607397), (22, 1315143), (27, 1071598), (33, 876762), (54, 535799), (66, 438381), (67, 431838), (99, 292254), (134, 215919), (198, 146127), (201, 143946), (297, 97418), (402, 71973), (594, 48709), (603, 47982), (727, 39798), (737, 39258), (1206, 23991), (1454, 19899), (1474, 19629), (1809, 15994), (2181, 13266), (2211, 13086), (3618, 7997), (4362, 6633), (4422, 6543)]