2912952663

素因数分解:

$3^2\times {\mathrm{53}}^2\times {\mathrm{115223}}^1$

素因数の和:115335

約数の個数: 18

約数和(自身を含む): 4288522056

約数和(自身を除く): 1375569393

約数列:

[1, 3, 9, 53, 159, 477, 2809, 8427, 25281, 115223, 345669, 1037007, 6106819, 18320457, 54961371, 323661407, 970984221, 2912952663]

約数ペア:

[(1, 2912952663), (3, 970984221), (9, 323661407), (53, 54961371), (159, 18320457), (477, 6106819), (2809, 1037007), (8427, 345669), (25281, 115223)]