25971801

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{1627}}^1$

素因数の和:1960

約数の個数: 16

約数和(自身を含む): 36805824

約数和(自身を除く): 10834023

約数列:

[1, 3, 17, 51, 313, 939, 1627, 4881, 5321, 15963, 27659, 82977, 509251, 1527753, 8657267, 25971801]

約数ペア:

[(1, 25971801), (3, 8657267), (17, 1527753), (51, 509251), (313, 82977), (939, 27659), (1627, 15963), (4881, 5321)]