18458169

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1201}}^1$

素因数の和:1360

約数の個数: 16

約数和(自身を含む): 25386240

約数和(自身を除く): 6928071

約数列:

[1, 3, 47, 109, 141, 327, 1201, 3603, 5123, 15369, 56447, 130909, 169341, 392727, 6152723, 18458169]

約数ペア:

[(1, 18458169), (3, 6152723), (47, 392727), (109, 169341), (141, 130909), (327, 56447), (1201, 15369), (3603, 5123)]