3165381

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:305

約数の個数: 24

約数和(自身を含む): 4885920

約数和(自身を除く): 1720539

約数列:

[1, 3, 9, 19, 57, 107, 171, 173, 321, 519, 963, 1557, 2033, 3287, 6099, 9861, 18297, 18511, 29583, 55533, 166599, 351709, 1055127, 3165381]

約数ペア:

[(1, 3165381), (3, 1055127), (9, 351709), (19, 166599), (57, 55533), (107, 29583), (171, 18511), (173, 18297), (321, 9861), (519, 6099), (963, 3287), (1557, 2033)]