27970162561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6959}}^1\times {\mathrm{19231}}^1$

素因数の和:26220

約数の個数: 16

約数和(自身を含む): 32125132800

約数和(自身を除く): 4154970239

約数列:

[1, 11, 19, 209, 6959, 19231, 76549, 132221, 211541, 365389, 1454431, 4019279, 133828529, 1472113819, 2542742051, 27970162561]

約数ペア:

[(1, 27970162561), (11, 2542742051), (19, 1472113819), (209, 133828529), (6959, 4019279), (19231, 1454431), (76549, 365389), (132221, 211541)]