2016116421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1651201}}^1$

素因数の和:1651252

約数の個数: 16

約数和(自身を含む): 3011792448

約数和(自身を除く): 995676027

約数列:

[1, 3, 11, 33, 37, 111, 407, 1221, 1651201, 4953603, 18163211, 54489633, 61094437, 183283311, 672038807, 2016116421]

約数ペア:

[(1, 2016116421), (3, 672038807), (11, 183283311), (33, 61094437), (37, 54489633), (111, 18163211), (407, 4953603), (1221, 1651201)]