39425481

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{27551}}^1$

素因数の和:27613

約数の個数: 16

約数和(自身を含む): 59512320

約数和(自身を除く): 20086839

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 27551, 82653, 247959, 743877, 1460203, 4380609, 13141827, 39425481]

約数ペア:

[(1, 39425481), (3, 13141827), (9, 4380609), (27, 1460203), (53, 743877), (159, 247959), (477, 82653), (1431, 27551)]