33864441

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 53437440

約数和(自身を除く): 19572999

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 1987, 5681, 5961, 17043, 25831, 37753, 45701, 77493, 113259, 137103, 490789, 594113, 868319, 1472367, 1782339, 2604957, 11288147, 33864441]

約数ペア:

[(1, 33864441), (3, 11288147), (13, 2604957), (19, 1782339), (23, 1472367), (39, 868319), (57, 594113), (69, 490789), (247, 137103), (299, 113259), (437, 77493), (741, 45701), (897, 37753), (1311, 25831), (1987, 17043), (5681, 5961)]