2016506727

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{3109}}^1\times {\mathrm{3793}}^1$

素因数の和:6927

約数の個数: 24

約数和(自身を含む): 3067828400

約数和(自身を除く): 1051321673

約数列:

[1, 3, 9, 19, 57, 171, 3109, 3793, 9327, 11379, 27981, 34137, 59071, 72067, 177213, 216201, 531639, 648603, 11792437, 35377311, 106131933, 224056303, 672168909, 2016506727]

約数ペア:

[(1, 2016506727), (3, 672168909), (9, 224056303), (19, 106131933), (57, 35377311), (171, 11792437), (3109, 648603), (3793, 531639), (9327, 216201), (11379, 177213), (27981, 72067), (34137, 59071)]