27861563574

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{143281}}^1$

素因数の和:143582

約数の個数: 64

約数和(自身を含む): 66918425280

約数和(自身を除く): 39056861706

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 277, 351, 554, 702, 831, 1662, 2493, 3601, 4986, 7202, 7479, 10803, 14958, 21606, 32409, 64818, 97227, 143281, 194454, 286562, 429843, 859686, 1289529, 1862653, 2579058, 3725306, 3868587, 5587959, 7737174, 11175918, 16763877, 33527754, 39688837, 50291631, 79377674, 100583262, 119066511, 238133022, 357199533, 515954881, 714399066, 1031909762, 1071598599, 1547864643, 2143197198, 3095729286, 4643593929, 9287187858, 13930781787, 27861563574]

約数ペア:

[(1, 27861563574), (2, 13930781787), (3, 9287187858), (6, 4643593929), (9, 3095729286), (13, 2143197198), (18, 1547864643), (26, 1071598599), (27, 1031909762), (39, 714399066), (54, 515954881), (78, 357199533), (117, 238133022), (234, 119066511), (277, 100583262), (351, 79377674), (554, 50291631), (702, 39688837), (831, 33527754), (1662, 16763877), (2493, 11175918), (3601, 7737174), (4986, 5587959), (7202, 3868587), (7479, 3725306), (10803, 2579058), (14958, 1862653), (21606, 1289529), (32409, 859686), (64818, 429843), (97227, 286562), (143281, 194454)]