385052589

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{195359}}^1$

素因数の和:195441

約数の個数: 16

約数和(自身を含む): 578265600

約数和(自身を除く): 193213011

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 195359, 586077, 1758231, 5274693, 14261207, 42783621, 128350863, 385052589]

約数ペア:

[(1, 385052589), (3, 128350863), (9, 42783621), (27, 14261207), (73, 5274693), (219, 1758231), (657, 586077), (1971, 195359)]