27733706

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1979}}^1$

素因数の和:2019

約数の個数: 48

約数和(自身を含む): 56881440

約数和(自身を除く): 29147734

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 1979, 2002, 3958, 7007, 13853, 14014, 21769, 25727, 27706, 43538, 51454, 96971, 152383, 180089, 193942, 282997, 304766, 360178, 565994, 1066681, 1260623, 1980979, 2133362, 2521246, 3961958, 13866853, 27733706]

約数ペア:

[(1, 27733706), (2, 13866853), (7, 3961958), (11, 2521246), (13, 2133362), (14, 1980979), (22, 1260623), (26, 1066681), (49, 565994), (77, 360178), (91, 304766), (98, 282997), (143, 193942), (154, 180089), (182, 152383), (286, 96971), (539, 51454), (637, 43538), (1001, 27706), (1078, 25727), (1274, 21769), (1979, 14014), (2002, 13853), (3958, 7007)]