90164691

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{30637}}^1$

素因数の和:30755

約数の個数: 16

約数和(自身を含む): 134807200

約数和(自身を除く): 44642509

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 30637, 91911, 275733, 827199, 3339433, 10018299, 30054897, 90164691]

約数ペア:

[(1, 90164691), (3, 30054897), (9, 10018299), (27, 3339433), (109, 827199), (327, 275733), (981, 91911), (2943, 30637)]