27721000719

素因数分解:

$3^2\times {\mathrm{509}}^1\times {\mathrm{6051299}}^1$

素因数の和:6051814

約数の個数: 12

約数和(自身を含む): 40120119000

約数和(自身を除く): 12399118281

約数列:

[1, 3, 9, 509, 1527, 4581, 6051299, 18153897, 54461691, 3080111191, 9240333573, 27721000719]

約数ペア:

[(1, 27721000719), (3, 9240333573), (9, 3080111191), (509, 54461691), (1527, 18153897), (4581, 6051299)]