25518429

素因数分解:

$3^3\times {\mathrm{541}}^1\times {\mathrm{1747}}^1$

素因数の和:2297

約数の個数: 16

約数和(自身を含む): 37896640

約数和(自身を除く): 12378211

約数列:

[1, 3, 9, 27, 541, 1623, 1747, 4869, 5241, 14607, 15723, 47169, 945127, 2835381, 8506143, 25518429]

約数ペア:

[(1, 25518429), (3, 8506143), (9, 2835381), (27, 945127), (541, 47169), (1623, 15723), (1747, 14607), (4869, 5241)]