26187972093

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{54901409}}^1$

素因数の和:54901468

約数の個数: 12

約数和(自身を含む): 38540789820

約数和(自身を除く): 12352817727

約数列:

[1, 3, 9, 53, 159, 477, 54901409, 164704227, 494112681, 2909774677, 8729324031, 26187972093]

約数ペア:

[(1, 26187972093), (3, 8729324031), (9, 2909774677), (53, 494112681), (159, 164704227), (477, 54901409)]