427828995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{864301}}^1$

素因数の和:864323

約数の個数: 24

約数和(自身を含む): 808986672

約数和(自身を除く): 381157677

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 864301, 2592903, 4321505, 7778709, 9507311, 12964515, 28521933, 38893545, 47536555, 85565799, 142609665, 427828995]

約数ペア:

[(1, 427828995), (3, 142609665), (5, 85565799), (9, 47536555), (11, 38893545), (15, 28521933), (33, 12964515), (45, 9507311), (55, 7778709), (99, 4321505), (165, 2592903), (495, 864301)]