118869471

素因数分解:

$3^3\times 7^1\times {\mathrm{628939}}^1$

素因数の和:628955

約数の個数: 16

約数和(自身を含む): 201260800

約数和(自身を除く): 82391329

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 628939, 1886817, 4402573, 5660451, 13207719, 16981353, 39623157, 118869471]

約数ペア:

[(1, 118869471), (3, 39623157), (7, 16981353), (9, 13207719), (21, 5660451), (27, 4402573), (63, 1886817), (189, 628939)]