13411377

素因数分解:

$3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1103}}^1$

素因数の和:1309

約数の個数: 24

約数和(自身を含む): 22274304

約数和(自身を除く): 8862927

約数列:

[1, 3, 7, 9, 21, 63, 193, 579, 1103, 1351, 1737, 3309, 4053, 7721, 9927, 12159, 23163, 69489, 212879, 638637, 1490153, 1915911, 4470459, 13411377]

約数ペア:

[(1, 13411377), (3, 4470459), (7, 1915911), (9, 1490153), (21, 638637), (63, 212879), (193, 69489), (579, 23163), (1103, 12159), (1351, 9927), (1737, 7721), (3309, 4053)]