29385387

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:727

約数の個数: 24

約数和(自身を含む): 43769856

約数和(自身を除く): 14384469

約数列:

[1, 3, 9, 47, 127, 141, 381, 423, 547, 1143, 1641, 4923, 5969, 17907, 25709, 53721, 69469, 77127, 208407, 231381, 625221, 3265043, 9795129, 29385387]

約数ペア:

[(1, 29385387), (3, 9795129), (9, 3265043), (47, 625221), (127, 231381), (141, 208407), (381, 77127), (423, 69469), (547, 53721), (1143, 25709), (1641, 17907), (4923, 5969)]