2196609867

素因数分解:

$3^3\times {\mathrm{307}}^1\times {\mathrm{265003}}^1$

素因数の和:265319

約数の個数: 16

約数和(自身を含む): 3264849280

約数和(自身を除く): 1068239413

約数列:

[1, 3, 9, 27, 307, 921, 2763, 8289, 265003, 795009, 2385027, 7155081, 81355921, 244067763, 732203289, 2196609867]

約数ペア:

[(1, 2196609867), (3, 732203289), (9, 244067763), (27, 81355921), (307, 7155081), (921, 2385027), (2763, 795009), (8289, 265003)]