8919525087

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{2657}}^1$

素因数の和:2893

約数の個数: 64

約数和(自身を含む): 14697676800

約数和(自身を除く): 5778151713

約数列:

[1, 3, 9, 11, 27, 33, 89, 99, 127, 267, 297, 381, 801, 979, 1143, 1397, 2403, 2657, 2937, 3429, 4191, 7971, 8811, 11303, 12573, 23913, 26433, 29227, 33909, 37719, 71739, 87681, 101727, 124333, 236473, 263043, 305181, 337439, 372999, 709419, 789129, 1012317, 1118997, 2128257, 2601203, 3036951, 3356991, 3711829, 6384771, 7803609, 9110853, 11135487, 23410827, 30032071, 33406461, 70232481, 90096213, 100219383, 270288639, 330352781, 810865917, 991058343, 2973175029, 8919525087]

約数ペア:

[(1, 8919525087), (3, 2973175029), (9, 991058343), (11, 810865917), (27, 330352781), (33, 270288639), (89, 100219383), (99, 90096213), (127, 70232481), (267, 33406461), (297, 30032071), (381, 23410827), (801, 11135487), (979, 9110853), (1143, 7803609), (1397, 6384771), (2403, 3711829), (2657, 3356991), (2937, 3036951), (3429, 2601203), (4191, 2128257), (7971, 1118997), (8811, 1012317), (11303, 789129), (12573, 709419), (23913, 372999), (26433, 337439), (29227, 305181), (33909, 263043), (37719, 236473), (71739, 124333), (87681, 101727)]