27932757

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{971}}^1$

素因数の和:1240

約数の個数: 16

約数和(自身を含む): 38320128

約数和(自身を除く): 10387371

約数列:

[1, 3, 43, 129, 223, 669, 971, 2913, 9589, 28767, 41753, 125259, 216533, 649599, 9310919, 27932757]

約数ペア:

[(1, 27932757), (3, 9310919), (43, 649599), (129, 216533), (223, 125259), (669, 41753), (971, 28767), (2913, 9589)]