27263148

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2909}}^1$

素因数の和:2998

約数の個数: 48

約数和(自身を含む): 70398720

約数和(自身を除く): 43135572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 2343, 2909, 3124, 4686, 5818, 8727, 9372, 11636, 17454, 31999, 34908, 63998, 95997, 127996, 191994, 206539, 383988, 413078, 619617, 826156, 1239234, 2271929, 2478468, 4543858, 6815787, 9087716, 13631574, 27263148]

約数ペア:

[(1, 27263148), (2, 13631574), (3, 9087716), (4, 6815787), (6, 4543858), (11, 2478468), (12, 2271929), (22, 1239234), (33, 826156), (44, 619617), (66, 413078), (71, 383988), (132, 206539), (142, 191994), (213, 127996), (284, 95997), (426, 63998), (781, 34908), (852, 31999), (1562, 17454), (2343, 11636), (2909, 9372), (3124, 8727), (4686, 5818)]