27143837

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1760

約数の個数: 16

約数和(自身を含む): 32931840

約数和(自身を除く): 5788003

約数列:

[1, 7, 19, 127, 133, 889, 1607, 2413, 11249, 16891, 30533, 204089, 213731, 1428623, 3877691, 27143837]

約数ペア:

[(1, 27143837), (7, 3877691), (19, 1428623), (127, 213731), (133, 204089), (889, 30533), (1607, 16891), (2413, 11249)]