126537489

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23011}}^1$

素因数の和:23077

約数の個数: 24

約数和(自身を含む): 201032832

約数和(自身を除く): 74495343

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 23011, 69033, 207099, 299143, 897429, 1081517, 2692287, 3244551, 9733653, 14059721, 42179163, 126537489]

約数ペア:

[(1, 126537489), (3, 42179163), (9, 14059721), (13, 9733653), (39, 3244551), (47, 2692287), (117, 1081517), (141, 897429), (423, 299143), (611, 207099), (1833, 69033), (5499, 23011)]