12683517

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{54907}}^1$

素因数の和:54928

約数の個数: 16

約数和(自身を含む): 21084672

約数和(自身を除く): 8401155

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 54907, 164721, 384349, 603977, 1153047, 1811931, 4227839, 12683517]

約数ペア:

[(1, 12683517), (3, 4227839), (7, 1811931), (11, 1153047), (21, 603977), (33, 384349), (77, 164721), (231, 54907)]