54459378

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{2647}}^1$

素因数の和:2788

約数の個数: 40

約数和(自身を含む): 123036672

約数和(自身を除く): 68577294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 762, 1143, 2286, 2647, 3429, 5294, 6858, 7941, 10287, 15882, 20574, 23823, 47646, 71469, 142938, 214407, 336169, 428814, 672338, 1008507, 2017014, 3025521, 6051042, 9076563, 18153126, 27229689, 54459378]

約数ペア:

[(1, 54459378), (2, 27229689), (3, 18153126), (6, 9076563), (9, 6051042), (18, 3025521), (27, 2017014), (54, 1008507), (81, 672338), (127, 428814), (162, 336169), (254, 214407), (381, 142938), (762, 71469), (1143, 47646), (2286, 23823), (2647, 20574), (3429, 15882), (5294, 10287), (6858, 7941)]