25402767

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{2081}}^1$

素因数の和:2410

約数の個数: 16

約数和(自身を含む): 36609888

約数和(自身を除く): 11207121

約数列:

[1, 3, 13, 39, 313, 939, 2081, 4069, 6243, 12207, 27053, 81159, 651353, 1954059, 8467589, 25402767]

約数ペア:

[(1, 25402767), (3, 8467589), (13, 1954059), (39, 651353), (313, 81159), (939, 27053), (2081, 12207), (4069, 6243)]