2007120867

素因数分解:

$3^1\times {\mathrm{509}}^1\times {\mathrm{821}}^1\times {\mathrm{1601}}^1$

素因数の和:2934

約数の個数: 16

約数和(自身を含む): 2686361760

約数和(自身を除く): 679240893

約数列:

[1, 3, 509, 821, 1527, 1601, 2463, 4803, 417889, 814909, 1253667, 1314421, 2444727, 3943263, 669040289, 2007120867]

約数ペア:

[(1, 2007120867), (3, 669040289), (509, 3943263), (821, 2444727), (1527, 1314421), (1601, 1253667), (2463, 814909), (4803, 417889)]