33563457

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 53343360

約数和(自身を除く): 19779903

約数列:

[1, 3, 9, 17, 27, 51, 83, 153, 249, 459, 747, 881, 1411, 2241, 2643, 4233, 7929, 12699, 14977, 23787, 38097, 44931, 73123, 134793, 219369, 404379, 658107, 1243091, 1974321, 3729273, 11187819, 33563457]

約数ペア:

[(1, 33563457), (3, 11187819), (9, 3729273), (17, 1974321), (27, 1243091), (51, 658107), (83, 404379), (153, 219369), (249, 134793), (459, 73123), (747, 44931), (881, 38097), (1411, 23787), (2241, 14977), (2643, 12699), (4233, 7929)]