13697727

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{5113}}^1$

素因数の和:5182

約数の個数: 16

約数和(自身を含む): 19637760

約数和(自身を除く): 5940033

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 5113, 15339, 97147, 240311, 291441, 720933, 4565909, 13697727]

約数ペア:

[(1, 13697727), (3, 4565909), (19, 720933), (47, 291441), (57, 240311), (141, 97147), (893, 15339), (2679, 5113)]