80061687

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27541}}^1$

素因数の和:27583

約数の個数: 24

約数和(自身を含む): 128896560

約数和(自身を除く): 48834873

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 27541, 82623, 247869, 468197, 523279, 1404591, 1569837, 4213773, 4709511, 8895743, 26687229, 80061687]

約数ペア:

[(1, 80061687), (3, 26687229), (9, 8895743), (17, 4709511), (19, 4213773), (51, 1569837), (57, 1404591), (153, 523279), (171, 468197), (323, 247869), (969, 82623), (2907, 27541)]