87940677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{9221}}^1$

素因数の和:9269

約数の個数: 24

約数和(自身を含む): 135895392

約数和(自身を除く): 47954715

約数列:

[1, 3, 11, 17, 33, 51, 187, 289, 561, 867, 3179, 9221, 9537, 27663, 101431, 156757, 304293, 470271, 1724327, 2664869, 5172981, 7994607, 29313559, 87940677]

約数ペア:

[(1, 87940677), (3, 29313559), (11, 7994607), (17, 5172981), (33, 2664869), (51, 1724327), (187, 470271), (289, 304293), (561, 156757), (867, 101431), (3179, 27663), (9221, 9537)]