27111763

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 32321536

約数和(自身を除く): 5209773

約数列:

[1, 7, 31, 103, 217, 721, 1213, 3193, 8491, 22351, 37603, 124939, 263221, 874573, 3873109, 27111763]

約数ペア:

[(1, 27111763), (7, 3873109), (31, 874573), (103, 263221), (217, 124939), (721, 37603), (1213, 22351), (3193, 8491)]