284049918

素因数分解:

$2^1\times 3^2\times {\mathrm{15780551}}^1$

素因数の和:15780559

約数の個数: 12

約数和(自身を含む): 615441528

約数和(自身を除く): 331391610

約数列:

[1, 2, 3, 6, 9, 18, 15780551, 31561102, 47341653, 94683306, 142024959, 284049918]

約数ペア:

[(1, 284049918), (2, 142024959), (3, 94683306), (6, 47341653), (9, 31561102), (18, 15780551)]