2018338317

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{286411}}^1$

素因数の和:286455

約数の個数: 24

約数和(自身を含む): 3127619040

約数和(自身を除く): 1109280723

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 2349, 7047, 286411, 859233, 2577699, 7733097, 8305919, 23199291, 24917757, 69597873, 74753271, 224259813, 672779439, 2018338317]

約数ペア:

[(1, 2018338317), (3, 672779439), (9, 224259813), (27, 74753271), (29, 69597873), (81, 24917757), (87, 23199291), (243, 8305919), (261, 7733097), (783, 2577699), (2349, 859233), (7047, 286411)]