27880451919

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{1931}}^1\times {\mathrm{14197}}^1$

素因数の和:16247

約数の個数: 24

約数和(自身を含む): 40652054352

約数和(自身を除く): 12771602433

約数列:

[1, 3, 9, 113, 339, 1017, 1931, 5793, 14197, 17379, 42591, 127773, 218203, 654609, 1604261, 1963827, 4812783, 14438349, 27414407, 82243221, 246729663, 3097827991, 9293483973, 27880451919]

約数ペア:

[(1, 27880451919), (3, 9293483973), (9, 3097827991), (113, 246729663), (339, 82243221), (1017, 27414407), (1931, 14438349), (5793, 4812783), (14197, 1963827), (17379, 1604261), (42591, 654609), (127773, 218203)]