25368903

素因数分解:

$3^3\times 7^1\times {\mathrm{134227}}^1$

素因数の和:134243

約数の個数: 16

約数和(自身を含む): 42952960

約数和(自身を除く): 17584057

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 134227, 402681, 939589, 1208043, 2818767, 3624129, 8456301, 25368903]

約数ペア:

[(1, 25368903), (3, 8456301), (7, 3624129), (9, 2818767), (21, 1208043), (27, 939589), (63, 402681), (189, 134227)]