2855214033

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1862501}}^1$

素因数の和:1862584

約数の個数: 16

約数和(自身を含む): 4410404736

約数和(自身を除く): 1555190703

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 1862501, 5587503, 13037507, 39112521, 135962573, 407887719, 951738011, 2855214033]

約数ペア:

[(1, 2855214033), (3, 951738011), (7, 407887719), (21, 135962573), (73, 39112521), (219, 13037507), (511, 5587503), (1533, 1862501)]