273996939

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{38651}}^1$

素因数の和:38810

約数の個数: 16

約数和(自身を含む): 389612160

約数和(自身を除く): 115615221

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 38651, 115953, 657067, 1971201, 5372489, 16117467, 91332313, 273996939]

約数ペア:

[(1, 273996939), (3, 91332313), (17, 16117467), (51, 5372489), (139, 1971201), (417, 657067), (2363, 115953), (7089, 38651)]