2957877

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:131

約数の個数: 30

約数和(自身を含む): 4849922

約数和(自身を除く): 1892045

約数列:

[1, 3, 9, 13, 27, 39, 53, 81, 117, 159, 351, 477, 689, 1053, 1431, 2067, 2809, 4293, 6201, 8427, 18603, 25281, 36517, 55809, 75843, 109551, 227529, 328653, 985959, 2957877]

約数ペア:

[(1, 2957877), (3, 985959), (9, 328653), (13, 227529), (27, 109551), (39, 75843), (53, 55809), (81, 36517), (117, 25281), (159, 18603), (351, 8427), (477, 6201), (689, 4293), (1053, 2809), (1431, 2067)]