29757699

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{15973}}^1$

素因数の和:16008

約数の個数: 20

約数和(自身を含む): 46388496

約数和(自身を除く): 16630797

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 15973, 47919, 143757, 367379, 431271, 1102137, 1293813, 3306411, 9919233, 29757699]

約数ペア:

[(1, 29757699), (3, 9919233), (9, 3306411), (23, 1293813), (27, 1102137), (69, 431271), (81, 367379), (207, 143757), (621, 47919), (1863, 15973)]