19838962377

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{4339}}^1\times {\mathrm{39079}}^1$

素因数の和:43437

約数の個数: 24

約数和(自身を含む): 30868510400

約数和(自身を除く): 11029548023

約数列:

[1, 3, 9, 13, 39, 117, 4339, 13017, 39051, 39079, 56407, 117237, 169221, 351711, 507663, 508027, 1524081, 4572243, 169563781, 508691343, 1526074029, 2204329153, 6612987459, 19838962377]

約数ペア:

[(1, 19838962377), (3, 6612987459), (9, 2204329153), (13, 1526074029), (39, 508691343), (117, 169563781), (4339, 4572243), (13017, 1524081), (39051, 508027), (39079, 507663), (56407, 351711), (117237, 169221)]