25377489

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{8623}}^1$

素因数の和:8741

約数の個数: 16

約数和(自身を含む): 37945600

約数和(自身を除く): 12568111

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 8623, 25869, 77607, 232821, 939907, 2819721, 8459163, 25377489]

約数ペア:

[(1, 25377489), (3, 8459163), (9, 2819721), (27, 939907), (109, 232821), (327, 77607), (981, 25869), (2943, 8623)]