27801792

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 140

約数和(自身を含む): 85563456

約数和(自身を除く): 57761664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 173, 186, 192, 216, 248, 279, 288, 324, 346, 372, 432, 496, 519, 558, 576, 648, 692, 744, 837, 864, 992, 1038, 1116, 1296, 1384, 1488, 1557, 1674, 1728, 1984, 2076, 2232, 2511, 2592, 2768, 2976, 3114, 3348, 4152, 4464, 4671, 5022, 5184, 5363, 5536, 5952, 6228, 6696, 8304, 8928, 9342, 10044, 10726, 11072, 12456, 13392, 14013, 16089, 16608, 17856, 18684, 20088, 21452, 24912, 26784, 28026, 32178, 33216, 37368, 40176, 42904, 48267, 49824, 53568, 56052, 64356, 74736, 80352, 85808, 96534, 99648, 112104, 128712, 144801, 149472, 160704, 171616, 193068, 224208, 257424, 289602, 298944, 343232, 386136, 434403, 448416, 514848, 579204, 772272, 868806, 896832, 1029696, 1158408, 1544544, 1737612, 2316816, 3089088, 3475224, 4633632, 6950448, 9267264, 13900896, 27801792]

約数ペア:

[(1, 27801792), (2, 13900896), (3, 9267264), (4, 6950448), (6, 4633632), (8, 3475224), (9, 3089088), (12, 2316816), (16, 1737612), (18, 1544544), (24, 1158408), (27, 1029696), (31, 896832), (32, 868806), (36, 772272), (48, 579204), (54, 514848), (62, 448416), (64, 434403), (72, 386136), (81, 343232), (93, 298944), (96, 289602), (108, 257424), (124, 224208), (144, 193068), (162, 171616), (173, 160704), (186, 149472), (192, 144801), (216, 128712), (248, 112104), (279, 99648), (288, 96534), (324, 85808), (346, 80352), (372, 74736), (432, 64356), (496, 56052), (519, 53568), (558, 49824), (576, 48267), (648, 42904), (692, 40176), (744, 37368), (837, 33216), (864, 32178), (992, 28026), (1038, 26784), (1116, 24912), (1296, 21452), (1384, 20088), (1488, 18684), (1557, 17856), (1674, 16608), (1728, 16089), (1984, 14013), (2076, 13392), (2232, 12456), (2511, 11072), (2592, 10726), (2768, 10044), (2976, 9342), (3114, 8928), (3348, 8304), (4152, 6696), (4464, 6228), (4671, 5952), (5022, 5536), (5184, 5363)]