11806809

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 19169280

約数和(自身を除く): 7362471

約数列:

[1, 3, 7, 19, 21, 57, 127, 133, 233, 381, 399, 699, 889, 1631, 2413, 2667, 4427, 4893, 7239, 13281, 16891, 29591, 30989, 50673, 88773, 92967, 207137, 562229, 621411, 1686687, 3935603, 11806809]

約数ペア:

[(1, 11806809), (3, 3935603), (7, 1686687), (19, 621411), (21, 562229), (57, 207137), (127, 92967), (133, 88773), (233, 50673), (381, 30989), (399, 29591), (699, 16891), (889, 13281), (1631, 7239), (2413, 4893), (2667, 4427)]