13777727997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{136753}}^1$

素因数の和:136881

約数の個数: 32

約数和(自身を含む): 20795360256

約数和(自身を除く): 7017632259

約数列:

[1, 3, 11, 33, 43, 71, 129, 213, 473, 781, 1419, 2343, 3053, 9159, 33583, 100749, 136753, 410259, 1504283, 4512849, 5880379, 9709463, 17641137, 29128389, 64684169, 106804093, 194052507, 320412279, 417506909, 1252520727, 4592575999, 13777727997]

約数ペア:

[(1, 13777727997), (3, 4592575999), (11, 1252520727), (33, 417506909), (43, 320412279), (71, 194052507), (129, 106804093), (213, 64684169), (473, 29128389), (781, 17641137), (1419, 9709463), (2343, 5880379), (3053, 4512849), (9159, 1504283), (33583, 410259), (100749, 136753)]