338024151

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 508358400

約数和(自身を除く): 170334249

約数列:

[1, 3, 9, 27, 109, 327, 331, 347, 981, 993, 1041, 2943, 2979, 3123, 8937, 9369, 36079, 37823, 108237, 113469, 114857, 324711, 340407, 344571, 974133, 1021221, 1033713, 3101139, 12519413, 37558239, 112674717, 338024151]

約数ペア:

[(1, 338024151), (3, 112674717), (9, 37558239), (27, 12519413), (109, 3101139), (327, 1033713), (331, 1021221), (347, 974133), (981, 344571), (993, 340407), (1041, 324711), (2943, 114857), (2979, 113469), (3123, 108237), (8937, 37823), (9369, 36079)]