27828276

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{6761}}^1$

素因数の和:6789

約数の個数: 48

約数和(自身を含む): 75734400

約数和(自身を除く): 47906124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 6761, 13522, 20283, 27044, 40566, 47327, 81132, 94654, 141981, 189308, 283962, 331289, 567924, 662578, 993867, 1325156, 1987734, 2319023, 3975468, 4638046, 6957069, 9276092, 13914138, 27828276]

約数ペア:

[(1, 27828276), (2, 13914138), (3, 9276092), (4, 6957069), (6, 4638046), (7, 3975468), (12, 2319023), (14, 1987734), (21, 1325156), (28, 993867), (42, 662578), (49, 567924), (84, 331289), (98, 283962), (147, 189308), (196, 141981), (294, 94654), (343, 81132), (588, 47327), (686, 40566), (1029, 27044), (1372, 20283), (2058, 13522), (4116, 6761)]