38239179

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{607}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 58834944

約数和(自身を除く): 20595765

約数列:

[1, 3, 11, 23, 33, 69, 83, 249, 253, 607, 759, 913, 1821, 1909, 2739, 5727, 6677, 13961, 20031, 20999, 41883, 50381, 62997, 151143, 153571, 460713, 554191, 1158763, 1662573, 3476289, 12746393, 38239179]

約数ペア:

[(1, 38239179), (3, 12746393), (11, 3476289), (23, 1662573), (33, 1158763), (69, 554191), (83, 460713), (249, 153571), (253, 151143), (607, 62997), (759, 50381), (913, 41883), (1821, 20999), (1909, 20031), (2739, 13961), (5727, 6677)]