9889383

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6451}}^1$

素因数の和:6534

約数の個数: 16

約数和(自身を含む): 15278336

約数和(自身を除く): 5388953

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 6451, 19353, 45157, 135471, 470923, 1412769, 3296461, 9889383]

約数ペア:

[(1, 9889383), (3, 3296461), (7, 1412769), (21, 470923), (73, 135471), (219, 45157), (511, 19353), (1533, 6451)]