29760291

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:413

約数の個数: 40

約数和(自身を含む): 49065984

約数和(自身を除く): 19305693

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 127, 263, 297, 381, 789, 891, 1143, 1397, 2367, 2893, 3429, 4191, 7101, 8679, 10287, 12573, 21303, 26037, 33401, 37719, 78111, 100203, 113157, 234333, 300609, 367411, 901827, 1102233, 2705481, 3306699, 9920097, 29760291]

約数ペア:

[(1, 29760291), (3, 9920097), (9, 3306699), (11, 2705481), (27, 1102233), (33, 901827), (81, 367411), (99, 300609), (127, 234333), (263, 113157), (297, 100203), (381, 78111), (789, 37719), (891, 33401), (1143, 26037), (1397, 21303), (2367, 12573), (2893, 10287), (3429, 8679), (4191, 7101)]