4534752321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{645149}}^1$

素因数の和:645237

約数の個数: 24

約数和(自身を含む): 7246324800

約数和(自身を除く): 2711572479

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 645149, 1935447, 5806341, 7096639, 21289917, 45805579, 63869751, 137416737, 412250211, 503861369, 1511584107, 4534752321]

約数ペア:

[(1, 4534752321), (3, 1511584107), (9, 503861369), (11, 412250211), (33, 137416737), (71, 63869751), (99, 45805579), (213, 21289917), (639, 7096639), (781, 5806341), (2343, 1935447), (7029, 645149)]