54162918

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:379

約数の個数: 80

約数和(自身を含む): 130784544

約数和(自身を除く): 76621626

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 71, 81, 102, 142, 153, 162, 213, 277, 306, 426, 459, 554, 639, 831, 918, 1207, 1278, 1377, 1662, 1917, 2414, 2493, 2754, 3621, 3834, 4709, 4986, 5751, 7242, 7479, 9418, 10863, 11502, 14127, 14958, 19667, 21726, 22437, 28254, 32589, 39334, 42381, 44874, 59001, 65178, 84762, 97767, 118002, 127143, 177003, 195534, 254286, 334339, 354006, 381429, 531009, 668678, 762858, 1003017, 1062018, 1593027, 2006034, 3009051, 3186054, 6018102, 9027153, 18054306, 27081459, 54162918]

約数ペア:

[(1, 54162918), (2, 27081459), (3, 18054306), (6, 9027153), (9, 6018102), (17, 3186054), (18, 3009051), (27, 2006034), (34, 1593027), (51, 1062018), (54, 1003017), (71, 762858), (81, 668678), (102, 531009), (142, 381429), (153, 354006), (162, 334339), (213, 254286), (277, 195534), (306, 177003), (426, 127143), (459, 118002), (554, 97767), (639, 84762), (831, 65178), (918, 59001), (1207, 44874), (1278, 42381), (1377, 39334), (1662, 32589), (1917, 28254), (2414, 22437), (2493, 21726), (2754, 19667), (3621, 14958), (3834, 14127), (4709, 11502), (4986, 10863), (5751, 9418), (7242, 7479)]