4986927

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:245

約数の個数: 40

約数和(自身を含む): 8450640

約数和(自身を除く): 3463713

約数列:

[1, 3, 9, 11, 27, 29, 33, 81, 87, 99, 193, 261, 297, 319, 579, 783, 891, 957, 1737, 2123, 2349, 2871, 5211, 5597, 6369, 8613, 15633, 16791, 19107, 25839, 50373, 57321, 61567, 151119, 171963, 184701, 453357, 554103, 1662309, 4986927]

約数ペア:

[(1, 4986927), (3, 1662309), (9, 554103), (11, 453357), (27, 184701), (29, 171963), (33, 151119), (81, 61567), (87, 57321), (99, 50373), (193, 25839), (261, 19107), (297, 16791), (319, 15633), (579, 8613), (783, 6369), (891, 5597), (957, 5211), (1737, 2871), (2123, 2349)]