2788891353

素因数分解:

$3^2\times {\mathrm{367}}^1\times {\mathrm{844351}}^1$

素因数の和:844724

約数の個数: 12

約数和(自身を含む): 4039379968

約数和(自身を除く): 1250488615

約数列:

[1, 3, 9, 367, 1101, 3303, 844351, 2533053, 7599159, 309876817, 929630451, 2788891353]

約数ペア:

[(1, 2788891353), (3, 929630451), (9, 309876817), (367, 7599159), (1101, 2533053), (3303, 844351)]