38995143

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:739

約数の個数: 32

約数和(自身を含む): 59996160

約数和(自身を除く): 21001017

約数列:

[1, 3, 11, 23, 33, 69, 83, 249, 253, 619, 759, 913, 1857, 1909, 2739, 5727, 6809, 14237, 20427, 20999, 42711, 51377, 62997, 154131, 156607, 469821, 565147, 1181671, 1695441, 3545013, 12998381, 38995143]

約数ペア:

[(1, 38995143), (3, 12998381), (11, 3545013), (23, 1695441), (33, 1181671), (69, 565147), (83, 469821), (249, 156607), (253, 154131), (619, 62997), (759, 51377), (913, 42711), (1857, 20999), (1909, 20427), (2739, 14237), (5727, 6809)]