28649398959

素因数分解:

$3^2\times {\mathrm{6269}}^1\times {\mathrm{507779}}^1$

素因数の和:514054

約数の個数: 12

約数和(自身を含む): 41389147800

約数和(自身を除く): 12739748841

約数列:

[1, 3, 9, 6269, 18807, 56421, 507779, 1523337, 4570011, 3183266551, 9549799653, 28649398959]

約数ペア:

[(1, 28649398959), (3, 9549799653), (9, 3183266551), (6269, 4570011), (18807, 1523337), (56421, 507779)]