42741927

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1087}}^1$

素因数の和:1367

約数の個数: 24

約数和(自身を含む): 65684736

約数和(自身を除く): 22942809

約数列:

[1, 3, 9, 17, 51, 153, 257, 771, 1087, 2313, 3261, 4369, 9783, 13107, 18479, 39321, 55437, 166311, 279359, 838077, 2514231, 4749103, 14247309, 42741927]

約数ペア:

[(1, 42741927), (3, 14247309), (9, 4749103), (17, 2514231), (51, 838077), (153, 279359), (257, 166311), (771, 55437), (1087, 39321), (2313, 18479), (3261, 13107), (4369, 9783)]