85285989

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:777

約数の個数: 24

約数和(自身を含む): 125320832

約数和(自身を除く): 40034843

約数列:

[1, 3, 9, 97, 211, 291, 463, 633, 873, 1389, 1899, 4167, 20467, 44911, 61401, 97693, 134733, 184203, 293079, 404199, 879237, 9476221, 28428663, 85285989]

約数ペア:

[(1, 85285989), (3, 28428663), (9, 9476221), (97, 879237), (211, 404199), (291, 293079), (463, 184203), (633, 134733), (873, 97693), (1389, 61401), (1899, 44911), (4167, 20467)]