597991977

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23143}}^1$

素因数の和:23195

約数の個数: 40

約数和(自身を含む): 1008152640

約数和(自身を除く): 410160663

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 261, 297, 319, 783, 891, 957, 2349, 2871, 8613, 23143, 25839, 69429, 208287, 254573, 624861, 671147, 763719, 1874583, 2013441, 2291157, 6040323, 6873471, 7382617, 18120969, 20620413, 22147851, 54362907, 66443553, 199330659, 597991977]

約数ペア:

[(1, 597991977), (3, 199330659), (9, 66443553), (11, 54362907), (27, 22147851), (29, 20620413), (33, 18120969), (81, 7382617), (87, 6873471), (99, 6040323), (261, 2291157), (297, 2013441), (319, 1874583), (783, 763719), (891, 671147), (957, 624861), (2349, 254573), (2871, 208287), (8613, 69429), (23143, 25839)]