8139609

素因数分解:

$3^4\times {\mathrm{317}}^2$

素因数の和:646

約数の個数: 15

約数和(自身を含む): 12197647

約数和(自身を除く): 4058038

約数列:

[1, 3, 9, 27, 81, 317, 951, 2853, 8559, 25677, 100489, 301467, 904401, 2713203, 8139609]

約数ペア:

[(1, 8139609), (3, 2713203), (9, 904401), (27, 301467), (81, 100489), (317, 25677), (951, 8559)]