453127887

素因数分解:

$3^2\times {\mathrm{643}}^1\times {\mathrm{78301}}^1$

素因数の和:78950

約数の個数: 12

約数和(自身を含む): 655544344

約数和(自身を除く): 202416457

約数列:

[1, 3, 9, 643, 1929, 5787, 78301, 234903, 704709, 50347543, 151042629, 453127887]

約数ペア:

[(1, 453127887), (3, 151042629), (9, 50347543), (643, 704709), (1929, 234903), (5787, 78301)]