25154763

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 34185216

約数和(自身を除く): 9030453

約数列:

[1, 3, 103, 127, 309, 381, 641, 1923, 13081, 39243, 66023, 81407, 198069, 244221, 8384921, 25154763]

約数ペア:

[(1, 25154763), (3, 8384921), (103, 244221), (127, 198069), (309, 81407), (381, 66023), (641, 39243), (1923, 13081)]