2513943

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{5477}}^1$

素因数の和:5503

約数の個数: 16

約数和(自身を含む): 3944160

約数和(自身を除く): 1430217

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 5477, 16431, 49293, 93109, 147879, 279327, 837981, 2513943]

約数ペア:

[(1, 2513943), (3, 837981), (9, 279327), (17, 147879), (27, 93109), (51, 49293), (153, 16431), (459, 5477)]