52779033

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{38329}}^1$

素因数の和:38358

約数の個数: 20

約数和(自身を含む): 83482740

約数和(自身を除く): 30703707

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 38329, 114987, 344961, 651593, 1034883, 1954779, 3104649, 5864337, 17593011, 52779033]

約数ペア:

[(1, 52779033), (3, 17593011), (9, 5864337), (17, 3104649), (27, 1954779), (51, 1034883), (81, 651593), (153, 344961), (459, 114987), (1377, 38329)]