3782133

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:946

約数の個数: 20

約数和(自身を含む): 5762988

約数和(自身を除く): 1980855

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 881, 1431, 2643, 4293, 7929, 23787, 46693, 71361, 140079, 420237, 1260711, 3782133]

約数ペア:

[(1, 3782133), (3, 1260711), (9, 420237), (27, 140079), (53, 71361), (81, 46693), (159, 23787), (477, 7929), (881, 4293), (1431, 2643)]