27261542

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^4\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 60

約数和(自身を含む): 55079100

約数和(自身を除く): 27817558

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 121, 133, 154, 209, 242, 266, 418, 539, 847, 931, 1078, 1331, 1463, 1694, 1862, 2299, 2662, 2926, 4598, 5929, 9317, 10241, 11858, 14641, 16093, 18634, 20482, 25289, 29282, 32186, 50578, 65219, 102487, 112651, 130438, 177023, 204974, 225302, 278179, 354046, 556358, 717409, 1239161, 1434818, 1947253, 2478322, 3894506, 13630771, 27261542]

約数ペア:

[(1, 27261542), (2, 13630771), (7, 3894506), (11, 2478322), (14, 1947253), (19, 1434818), (22, 1239161), (38, 717409), (49, 556358), (77, 354046), (98, 278179), (121, 225302), (133, 204974), (154, 177023), (209, 130438), (242, 112651), (266, 102487), (418, 65219), (539, 50578), (847, 32186), (931, 29282), (1078, 25289), (1331, 20482), (1463, 18634), (1694, 16093), (1862, 14641), (2299, 11858), (2662, 10241), (2926, 9317), (4598, 5929)]