80541393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{2137}}^1$

素因数の和:2896

約数の個数: 16

約数和(自身を含む): 113912640

約数和(自身を除く): 33371247

約数列:

[1, 3, 17, 51, 739, 2137, 2217, 6411, 12563, 36329, 37689, 108987, 1579243, 4737729, 26847131, 80541393]

約数ペア:

[(1, 80541393), (3, 26847131), (17, 4737729), (51, 1579243), (739, 108987), (2137, 37689), (2217, 36329), (6411, 12563)]