1771036731

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{316879}}^1$

素因数の和:316917

約数の個数: 24

約数和(自身を含む): 2768263680

約数和(自身を除く): 997226949

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 243, 621, 1863, 5589, 316879, 950637, 2851911, 7288217, 8555733, 21864651, 25667199, 65593953, 77001597, 196781859, 590345577, 1771036731]

約数ペア:

[(1, 1771036731), (3, 590345577), (9, 196781859), (23, 77001597), (27, 65593953), (69, 25667199), (81, 21864651), (207, 8555733), (243, 7288217), (621, 2851911), (1863, 950637), (5589, 316879)]