27137149

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{607}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 30983680

約数和(自身を除く): 3846531

約数列:

[1, 13, 19, 181, 247, 607, 2353, 3439, 7891, 11533, 44707, 109867, 149929, 1428271, 2087473, 27137149]

約数ペア:

[(1, 27137149), (13, 2087473), (19, 1428271), (181, 149929), (247, 109867), (607, 44707), (2353, 11533), (3439, 7891)]