3198021

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 4479744

約数和(自身を除く): 1281723

約数列:

[1, 3, 37, 47, 111, 141, 613, 1739, 1839, 5217, 22681, 28811, 68043, 86433, 1066007, 3198021]

約数ペア:

[(1, 3198021), (3, 1066007), (37, 86433), (47, 68043), (111, 28811), (141, 22681), (613, 5217), (1739, 1839)]