172296963

素因数分解:

$3^6\times {\mathrm{127}}^1\times {\mathrm{1861}}^1$

素因数の和:2006

約数の個数: 28

約数和(自身を含む): 260501248

約数和(自身を除く): 88204285

約数列:

[1, 3, 9, 27, 81, 127, 243, 381, 729, 1143, 1861, 3429, 5583, 10287, 16749, 30861, 50247, 92583, 150741, 236347, 452223, 709041, 1356669, 2127123, 6381369, 19144107, 57432321, 172296963]

約数ペア:

[(1, 172296963), (3, 57432321), (9, 19144107), (27, 6381369), (81, 2127123), (127, 1356669), (243, 709041), (381, 452223), (729, 236347), (1143, 150741), (1861, 92583), (3429, 50247), (5583, 30861), (10287, 16749)]