68326413

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{3557}}^1$

素因数の和:3916

約数の個数: 16

約数和(自身を含む): 96208320

約数和(自身を除く): 27881907

約数列:

[1, 3, 19, 57, 337, 1011, 3557, 6403, 10671, 19209, 67583, 202749, 1198709, 3596127, 22775471, 68326413]

約数ペア:

[(1, 68326413), (3, 22775471), (19, 3596127), (57, 1198709), (337, 202749), (1011, 67583), (3557, 19209), (6403, 10671)]