569849607

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{2207}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 862709760

約数和(自身を除く): 292860153

約数列:

[1, 3, 9, 27, 73, 131, 219, 393, 657, 1179, 1971, 2207, 3537, 6621, 9563, 19863, 28689, 59589, 86067, 161111, 258201, 289117, 483333, 867351, 1449999, 2602053, 4349997, 7806159, 21105541, 63316623, 189949869, 569849607]

約数ペア:

[(1, 569849607), (3, 189949869), (9, 63316623), (27, 21105541), (73, 7806159), (131, 4349997), (219, 2602053), (393, 1449999), (657, 867351), (1179, 483333), (1971, 289117), (2207, 258201), (3537, 161111), (6621, 86067), (9563, 59589), (19863, 28689)]