3029721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2311}}^1$

素因数の和:2356

約数の個数: 16

約数和(自身を含む): 4439040

約数和(自身を除く): 1409319

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 2311, 6933, 43909, 53153, 131727, 159459, 1009907, 3029721]

約数ペア:

[(1, 3029721), (3, 1009907), (19, 159459), (23, 131727), (57, 53153), (69, 43909), (437, 6933), (1311, 2311)]