13897983

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3727}}^1$

素因数の和:3854

約数の個数: 16

約数和(自身を含む): 20399616

約数和(自身を除く): 6501633

約数列:

[1, 3, 11, 33, 113, 339, 1243, 3727, 3729, 11181, 40997, 122991, 421151, 1263453, 4632661, 13897983]

約数ペア:

[(1, 13897983), (3, 4632661), (11, 1263453), (33, 421151), (113, 122991), (339, 40997), (1243, 11181), (3727, 3729)]