27105386

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 53581824

約数和(自身を除く): 26476438

約数列:

[1, 2, 7, 11, 14, 22, 37, 67, 71, 74, 77, 134, 142, 154, 259, 407, 469, 497, 518, 737, 781, 814, 938, 994, 1474, 1562, 2479, 2627, 2849, 4757, 4958, 5159, 5254, 5467, 5698, 9514, 10318, 10934, 17353, 18389, 27269, 28897, 33299, 34706, 36778, 52327, 54538, 57794, 66598, 104654, 176009, 190883, 202279, 352018, 366289, 381766, 404558, 732578, 1232063, 1936099, 2464126, 3872198, 13552693, 27105386]

約数ペア:

[(1, 27105386), (2, 13552693), (7, 3872198), (11, 2464126), (14, 1936099), (22, 1232063), (37, 732578), (67, 404558), (71, 381766), (74, 366289), (77, 352018), (134, 202279), (142, 190883), (154, 176009), (259, 104654), (407, 66598), (469, 57794), (497, 54538), (518, 52327), (737, 36778), (781, 34706), (814, 33299), (938, 28897), (994, 27269), (1474, 18389), (1562, 17353), (2479, 10934), (2627, 10318), (2849, 9514), (4757, 5698), (4958, 5467), (5159, 5254)]