3977439

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 5660928

約数和(自身を除く): 1683489

約数列:

[1, 3, 17, 51, 167, 467, 501, 1401, 2839, 7939, 8517, 23817, 77989, 233967, 1325813, 3977439]

約数ペア:

[(1, 3977439), (3, 1325813), (17, 233967), (51, 77989), (167, 23817), (467, 8517), (501, 7939), (1401, 2839)]