804977727

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{297809}}^1$

素因数の和:297882

約数の個数: 16

約数和(自身を含む): 1157885280

約数和(自身を除く): 352907553

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 297809, 893427, 5062753, 15188259, 15783877, 47351631, 268325909, 804977727]

約数ペア:

[(1, 804977727), (3, 268325909), (17, 47351631), (51, 15783877), (53, 15188259), (159, 5062753), (901, 893427), (2703, 297809)]