2013963

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3307}}^1$

素因数の和:3346

約数の個数: 16

約数和(自身を含む): 3175680

約数和(自身を除く): 1161717

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 3307, 9921, 23149, 69447, 95903, 287709, 671321, 2013963]

約数ペア:

[(1, 2013963), (3, 671321), (7, 287709), (21, 95903), (29, 69447), (87, 23149), (203, 9921), (609, 3307)]