190099467

素因数分解:

$3^4\times {\mathrm{971}}^1\times {\mathrm{2417}}^1$

素因数の和:3400

約数の個数: 20

約数和(自身を含む): 284385816

約数和(自身を除く): 94286349

約数列:

[1, 3, 9, 27, 81, 971, 2417, 2913, 7251, 8739, 21753, 26217, 65259, 78651, 195777, 2346907, 7040721, 21122163, 63366489, 190099467]

約数ペア:

[(1, 190099467), (3, 63366489), (9, 21122163), (27, 7040721), (81, 2346907), (971, 195777), (2417, 78651), (2913, 65259), (7251, 26217), (8739, 21753)]