231750693

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{433}}^1\times {\mathrm{461}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 352894080

約数和(自身を除く): 121143387

約数列:

[1, 3, 9, 27, 43, 129, 387, 433, 461, 1161, 1299, 1383, 3897, 4149, 11691, 12447, 18619, 19823, 55857, 59469, 167571, 178407, 199613, 502713, 535221, 598839, 1796517, 5389551, 8583359, 25750077, 77250231, 231750693]

約数ペア:

[(1, 231750693), (3, 77250231), (9, 25750077), (27, 8583359), (43, 5389551), (129, 1796517), (387, 598839), (433, 535221), (461, 502713), (1161, 199613), (1299, 178407), (1383, 167571), (3897, 59469), (4149, 55857), (11691, 19823), (12447, 18619)]