2850996813

素因数分解:

$3^1\times 7^1\times {\mathrm{577}}^1\times {\mathrm{235289}}^1$

素因数の和:235876

約数の個数: 16

約数和(自身を含む): 4351923840

約数和(自身を除く): 1500927027

約数列:

[1, 3, 7, 21, 577, 1731, 4039, 12117, 235289, 705867, 1647023, 4941069, 135761753, 407285259, 950332271, 2850996813]

約数ペア:

[(1, 2850996813), (3, 950332271), (7, 407285259), (21, 135761753), (577, 4941069), (1731, 1647023), (4039, 705867), (12117, 235289)]