82491903

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{251}}^1$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 131308632

約数和(自身を除く): 48816729

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 251, 477, 689, 753, 2067, 2259, 2809, 3263, 6201, 8427, 9789, 13303, 25281, 29367, 36517, 39909, 109551, 119727, 172939, 328653, 518817, 705059, 1556451, 2115177, 6345531, 9165767, 27497301, 82491903]

約数ペア:

[(1, 82491903), (3, 27497301), (9, 9165767), (13, 6345531), (39, 2115177), (53, 1556451), (117, 705059), (159, 518817), (251, 328653), (477, 172939), (689, 119727), (753, 109551), (2067, 39909), (2259, 36517), (2809, 29367), (3263, 25281), (6201, 13303), (8427, 9789)]