923553117

素因数分解:

$3^3\times {\mathrm{643}}^1\times {\mathrm{53197}}^1$

素因数の和:53849

約数の個数: 16

約数和(自身を含む): 1370380480

約数和(自身を除く): 446827363

約数列:

[1, 3, 9, 27, 643, 1929, 5787, 17361, 53197, 159591, 478773, 1436319, 34205671, 102617013, 307851039, 923553117]

約数ペア:

[(1, 923553117), (3, 307851039), (9, 102617013), (27, 34205671), (643, 1436319), (1929, 478773), (5787, 159591), (17361, 53197)]