202643181

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{577331}}^1$

素因数の和:577353

約数の個数: 16

約数和(自身を含む): 323305920

約数和(自身を除く): 120662739

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 577331, 1731993, 5195979, 7505303, 15587937, 22515909, 67547727, 202643181]

約数ペア:

[(1, 202643181), (3, 67547727), (9, 22515909), (13, 15587937), (27, 7505303), (39, 5195979), (117, 1731993), (351, 577331)]