27140478

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{27751}}^1$

素因数の和:27919

約数の個数: 16

約数和(自身を含む): 54615936

約数和(自身を除く): 27475458

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 27751, 55502, 83253, 166506, 4523413, 9046826, 13570239, 27140478]

約数ペア:

[(1, 27140478), (2, 13570239), (3, 9046826), (6, 4523413), (163, 166506), (326, 83253), (489, 55502), (978, 27751)]