71759493

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{204443}}^1$

素因数の和:204465

約数の個数: 16

約数和(自身を含む): 114488640

約数和(自身を除く): 42729147

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 204443, 613329, 1839987, 2657759, 5519961, 7973277, 23919831, 71759493]

約数ペア:

[(1, 71759493), (3, 23919831), (9, 7973277), (13, 5519961), (27, 2657759), (39, 1839987), (117, 613329), (351, 204443)]