38552787

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 75893760

約数和(自身を除く): 37340973

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 71, 91, 117, 119, 153, 169, 189, 213, 221, 273, 351, 357, 459, 497, 507, 639, 663, 819, 923, 1071, 1183, 1207, 1491, 1521, 1547, 1917, 1989, 2457, 2769, 2873, 3213, 3549, 3621, 4473, 4563, 4641, 5967, 6461, 8307, 8449, 8619, 10647, 10863, 11999, 13419, 13923, 15691, 19383, 20111, 24921, 25347, 25857, 31941, 32589, 35997, 41769, 47073, 58149, 60333, 76041, 77571, 83993, 107991, 109837, 141219, 174447, 180999, 203983, 228123, 251979, 323973, 329511, 423657, 542997, 611949, 755937, 988533, 1427881, 1835847, 2267811, 2965599, 4283643, 5507541, 12850929, 38552787]

約数ペア:

[(1, 38552787), (3, 12850929), (7, 5507541), (9, 4283643), (13, 2965599), (17, 2267811), (21, 1835847), (27, 1427881), (39, 988533), (51, 755937), (63, 611949), (71, 542997), (91, 423657), (117, 329511), (119, 323973), (153, 251979), (169, 228123), (189, 203983), (213, 180999), (221, 174447), (273, 141219), (351, 109837), (357, 107991), (459, 83993), (497, 77571), (507, 76041), (639, 60333), (663, 58149), (819, 47073), (923, 41769), (1071, 35997), (1183, 32589), (1207, 31941), (1491, 25857), (1521, 25347), (1547, 24921), (1917, 20111), (1989, 19383), (2457, 15691), (2769, 13923), (2873, 13419), (3213, 11999), (3549, 10863), (3621, 10647), (4473, 8619), (4563, 8449), (4641, 8307), (5967, 6461)]