2768220891

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{167}}^1\times {\mathrm{6373}}^1$

素因数の和:6580

約数の個数: 36

約数和(自身を含む): 4273690512

約数和(自身を除く): 1505469621

約数列:

[1, 3, 9, 17, 51, 153, 167, 289, 501, 867, 1503, 2601, 2839, 6373, 8517, 19119, 25551, 48263, 57357, 108341, 144789, 325023, 434367, 975069, 1064291, 1841797, 3192873, 5525391, 9578619, 16576173, 18092947, 54278841, 162836523, 307580099, 922740297, 2768220891]

約数ペア:

[(1, 2768220891), (3, 922740297), (9, 307580099), (17, 162836523), (51, 54278841), (153, 18092947), (167, 16576173), (289, 9578619), (501, 5525391), (867, 3192873), (1503, 1841797), (2601, 1064291), (2839, 975069), (6373, 434367), (8517, 325023), (19119, 144789), (25551, 108341), (48263, 57357)]