8132289

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 12218976

約数和(自身を除く): 4086687

約数列:

[1, 3, 11, 33, 43, 121, 129, 363, 473, 521, 1419, 1563, 5203, 5731, 15609, 17193, 22403, 63041, 67209, 189123, 246433, 739299, 2710763, 8132289]

約数ペア:

[(1, 8132289), (3, 2710763), (11, 739299), (33, 246433), (43, 189123), (121, 67209), (129, 63041), (363, 22403), (473, 17193), (521, 15609), (1419, 5731), (1563, 5203)]