9567747

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 64

約数和(自身を含む): 17694720

約数和(自身を除く): 8126973

約数列:

[1, 3, 7, 9, 21, 23, 27, 31, 63, 69, 71, 93, 161, 189, 207, 213, 217, 279, 483, 497, 621, 639, 651, 713, 837, 1449, 1491, 1633, 1917, 1953, 2139, 2201, 4347, 4473, 4899, 4991, 5859, 6417, 6603, 11431, 13419, 14697, 14973, 15407, 19251, 19809, 34293, 44091, 44919, 46221, 50623, 59427, 102879, 134757, 138663, 151869, 308637, 354361, 415989, 455607, 1063083, 1366821, 3189249, 9567747]

約数ペア:

[(1, 9567747), (3, 3189249), (7, 1366821), (9, 1063083), (21, 455607), (23, 415989), (27, 354361), (31, 308637), (63, 151869), (69, 138663), (71, 134757), (93, 102879), (161, 59427), (189, 50623), (207, 46221), (213, 44919), (217, 44091), (279, 34293), (483, 19809), (497, 19251), (621, 15407), (639, 14973), (651, 14697), (713, 13419), (837, 11431), (1449, 6603), (1491, 6417), (1633, 5859), (1917, 4991), (1953, 4899), (2139, 4473), (2201, 4347)]