2883651

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 4021248

約数和(自身を除く): 1137597

約数列:

[1, 3, 31, 93, 101, 303, 307, 921, 3131, 9393, 9517, 28551, 31007, 93021, 961217, 2883651]

約数ペア:

[(1, 2883651), (3, 961217), (31, 93021), (93, 31007), (101, 28551), (303, 9517), (307, 9393), (921, 3131)]