828222723

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{347}}^1\times {\mathrm{1627}}^1$

素因数の和:2143

約数の個数: 24

約数和(自身を含む): 1207871808

約数和(自身を除く): 379649085

約数列:

[1, 3, 9, 163, 347, 489, 1041, 1467, 1627, 3123, 4881, 14643, 56561, 169683, 265201, 509049, 564569, 795603, 1693707, 2386809, 5081121, 92024747, 276074241, 828222723]

約数ペア:

[(1, 828222723), (3, 276074241), (9, 92024747), (163, 5081121), (347, 2386809), (489, 1693707), (1041, 795603), (1467, 564569), (1627, 509049), (3123, 265201), (4881, 169683), (14643, 56561)]