13543893

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{12437}}^1$

素因数の和:12465

約数の個数: 18

約数和(自身を含む): 21505302

約数和(自身を除く): 7961409

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 12437, 37311, 111933, 136807, 410421, 1231263, 1504877, 4514631, 13543893]

約数ペア:

[(1, 13543893), (3, 4514631), (9, 1504877), (11, 1231263), (33, 410421), (99, 136807), (121, 111933), (363, 37311), (1089, 12437)]