27181693

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1583}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 34062336

約数和(自身を除く): 6880643

約数列:

[1, 7, 11, 77, 223, 1561, 1583, 2453, 11081, 17171, 17413, 121891, 353009, 2471063, 3883099, 27181693]

約数ペア:

[(1, 27181693), (7, 3883099), (11, 2471063), (77, 353009), (223, 121891), (1561, 17413), (1583, 17171), (2453, 11081)]