31668597

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{27277}}^1$

素因数の和:27329

約数の個数: 16

約数和(自身を含む): 48009280

約数和(自身を除く): 16340683

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 27277, 81831, 245493, 736479, 1172911, 3518733, 10556199, 31668597]

約数ペア:

[(1, 31668597), (3, 10556199), (9, 3518733), (27, 1172911), (43, 736479), (129, 245493), (387, 81831), (1161, 27277)]