27983442

素因数分解:

$2^1\times 3^1\times {\mathrm{173}}^1\times {\mathrm{26959}}^1$

素因数の和:27137

約数の個数: 16

約数和(自身を含む): 56292480

約数和(自身を除く): 28309038

約数列:

[1, 2, 3, 6, 173, 346, 519, 1038, 26959, 53918, 80877, 161754, 4663907, 9327814, 13991721, 27983442]

約数ペア:

[(1, 27983442), (2, 13991721), (3, 9327814), (6, 4663907), (173, 161754), (346, 80877), (519, 53918), (1038, 26959)]