2021084907

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1\times {\mathrm{37897}}^1$

素因数の和:38542

約数の個数: 16

約数和(自身を含む): 2792324640

約数和(自身を除く): 771239733

約数列:

[1, 3, 29, 87, 613, 1839, 17777, 37897, 53331, 113691, 1099013, 3297039, 23230861, 69692583, 673694969, 2021084907]

約数ペア:

[(1, 2021084907), (3, 673694969), (29, 69692583), (87, 23230861), (613, 3297039), (1839, 1099013), (17777, 113691), (37897, 53331)]