2652309

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 4248192

約数和(自身を除く): 1595883

約数列:

[1, 3, 9, 11, 33, 73, 99, 219, 367, 657, 803, 1101, 2409, 3303, 4037, 7227, 12111, 26791, 36333, 80373, 241119, 294701, 884103, 2652309]

約数ペア:

[(1, 2652309), (3, 884103), (9, 294701), (11, 241119), (33, 80373), (73, 36333), (99, 26791), (219, 12111), (367, 7227), (657, 4037), (803, 3303), (1101, 2409)]