27944826

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 71958528

約数和(自身を除く): 44013702

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 127, 169, 182, 186, 217, 254, 273, 338, 381, 403, 434, 507, 546, 651, 762, 806, 889, 1014, 1183, 1209, 1302, 1651, 1778, 2366, 2418, 2667, 2821, 3302, 3549, 3937, 4953, 5239, 5334, 5642, 7098, 7874, 8463, 9906, 10478, 11557, 11811, 15717, 16926, 21463, 23114, 23622, 27559, 31434, 34671, 36673, 42926, 51181, 55118, 64389, 69342, 73346, 82677, 102362, 110019, 128778, 150241, 153543, 165354, 220038, 300482, 307086, 358267, 450723, 665353, 716534, 901446, 1074801, 1330706, 1996059, 2149602, 3992118, 4657471, 9314942, 13972413, 27944826]

約数ペア:

[(1, 27944826), (2, 13972413), (3, 9314942), (6, 4657471), (7, 3992118), (13, 2149602), (14, 1996059), (21, 1330706), (26, 1074801), (31, 901446), (39, 716534), (42, 665353), (62, 450723), (78, 358267), (91, 307086), (93, 300482), (127, 220038), (169, 165354), (182, 153543), (186, 150241), (217, 128778), (254, 110019), (273, 102362), (338, 82677), (381, 73346), (403, 69342), (434, 64389), (507, 55118), (546, 51181), (651, 42926), (762, 36673), (806, 34671), (889, 31434), (1014, 27559), (1183, 23622), (1209, 23114), (1302, 21463), (1651, 16926), (1778, 15717), (2366, 11811), (2418, 11557), (2667, 10478), (2821, 9906), (3302, 8463), (3549, 7874), (3937, 7098), (4953, 5642), (5239, 5334)]