426595977

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1$

素因数の和:2860

約数の個数: 48

約数和(自身を含む): 695140992

約数和(自身を除く): 268545015

約数列:

[1, 3, 9, 17, 27, 37, 51, 81, 111, 153, 243, 333, 459, 629, 999, 1377, 1887, 2791, 2997, 4131, 5661, 8373, 8991, 16983, 25119, 47447, 50949, 75357, 103267, 142341, 152847, 226071, 309801, 427023, 678213, 929403, 1281069, 1755539, 2788209, 3843207, 5266617, 8364627, 11529621, 15799851, 25093881, 47399553, 142198659, 426595977]

約数ペア:

[(1, 426595977), (3, 142198659), (9, 47399553), (17, 25093881), (27, 15799851), (37, 11529621), (51, 8364627), (81, 5266617), (111, 3843207), (153, 2788209), (243, 1755539), (333, 1281069), (459, 929403), (629, 678213), (999, 427023), (1377, 309801), (1887, 226071), (2791, 152847), (2997, 142341), (4131, 103267), (5661, 75357), (8373, 50949), (8991, 47447), (16983, 25119)]