11991702777

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1691593}}^1$

素因数の和:1691752

約数の個数: 16

約数和(自身を含む): 17051267520

約数和(自身を除く): 5059564743

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 1691593, 5074779, 28757081, 86271243, 235131427, 705394281, 3997234259, 11991702777]

約数ペア:

[(1, 11991702777), (3, 3997234259), (17, 705394281), (51, 235131427), (139, 86271243), (417, 28757081), (2363, 5074779), (7089, 1691593)]