1285754013

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{503}}^1\times {\mathrm{5569}}^1$

素因数の和:6098

約数の個数: 32

約数和(自身を含む): 2021241600

約数和(自身を除く): 735487587

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 503, 1509, 4527, 5569, 8551, 13581, 16707, 25653, 50121, 76959, 94673, 150363, 230877, 284019, 852057, 2556171, 2801207, 8403621, 25210863, 47620519, 75632589, 142861557, 428584671, 1285754013]

約数ペア:

[(1, 1285754013), (3, 428584671), (9, 142861557), (17, 75632589), (27, 47620519), (51, 25210863), (153, 8403621), (459, 2801207), (503, 2556171), (1509, 852057), (4527, 284019), (5569, 230877), (8551, 150363), (13581, 94673), (16707, 76959), (25653, 50121)]