2021288043

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1\times {\mathrm{7529}}^1$

素因数の和:8462

約数の個数: 16

約数和(自身を含む): 2723450400

約数和(自身を除く): 702162357

約数列:

[1, 3, 109, 327, 821, 2463, 7529, 22587, 89489, 268467, 820661, 2461983, 6181309, 18543927, 673762681, 2021288043]

約数ペア:

[(1, 2021288043), (3, 673762681), (109, 18543927), (327, 6181309), (821, 2461983), (2463, 820661), (7529, 268467), (22587, 89489)]