9151758

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:131

約数の個数: 128

約数和(自身を含む): 26542080

約数和(自身を除く): 17390322

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 54, 62, 63, 66, 71, 77, 93, 99, 126, 142, 154, 186, 189, 198, 213, 217, 231, 279, 297, 341, 378, 426, 434, 462, 497, 558, 594, 639, 651, 682, 693, 781, 837, 994, 1023, 1278, 1302, 1386, 1491, 1562, 1674, 1917, 1953, 2046, 2079, 2201, 2343, 2387, 2982, 3069, 3834, 3906, 4158, 4402, 4473, 4686, 4774, 5467, 5859, 6138, 6603, 7029, 7161, 8946, 9207, 10934, 11718, 13206, 13419, 14058, 14322, 15407, 16401, 18414, 19809, 21087, 21483, 24211, 26838, 30814, 32802, 39618, 42174, 42966, 46221, 48422, 49203, 59427, 64449, 72633, 92442, 98406, 118854, 128898, 138663, 145266, 147609, 169477, 217899, 277326, 295218, 338954, 415989, 435798, 508431, 653697, 831978, 1016862, 1307394, 1525293, 3050586, 4575879, 9151758]

約数ペア:

[(1, 9151758), (2, 4575879), (3, 3050586), (6, 1525293), (7, 1307394), (9, 1016862), (11, 831978), (14, 653697), (18, 508431), (21, 435798), (22, 415989), (27, 338954), (31, 295218), (33, 277326), (42, 217899), (54, 169477), (62, 147609), (63, 145266), (66, 138663), (71, 128898), (77, 118854), (93, 98406), (99, 92442), (126, 72633), (142, 64449), (154, 59427), (186, 49203), (189, 48422), (198, 46221), (213, 42966), (217, 42174), (231, 39618), (279, 32802), (297, 30814), (341, 26838), (378, 24211), (426, 21483), (434, 21087), (462, 19809), (497, 18414), (558, 16401), (594, 15407), (639, 14322), (651, 14058), (682, 13419), (693, 13206), (781, 11718), (837, 10934), (994, 9207), (1023, 8946), (1278, 7161), (1302, 7029), (1386, 6603), (1491, 6138), (1562, 5859), (1674, 5467), (1917, 4774), (1953, 4686), (2046, 4473), (2079, 4402), (2201, 4158), (2343, 3906), (2387, 3834), (2982, 3069)]