2116734549

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{18637}}^1$

素因数の和:18805

約数の個数: 24

約数和(自身を含む): 3021145248

約数和(自身を除く): 904410699

約数列:

[1, 3, 17, 51, 131, 289, 393, 867, 2227, 6681, 18637, 37859, 55911, 113577, 316829, 950487, 2441447, 5386093, 7324341, 16158279, 41504599, 124513797, 705578183, 2116734549]

約数ペア:

[(1, 2116734549), (3, 705578183), (17, 124513797), (51, 41504599), (131, 16158279), (289, 7324341), (393, 5386093), (867, 2441447), (2227, 950487), (6681, 316829), (18637, 113577), (37859, 55911)]