750771639

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{380909}}^1$

素因数の和:380991

約数の個数: 16

約数和(自身を含む): 1127493600

約数和(自身を除く): 376721961

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 380909, 1142727, 3428181, 10284543, 27806357, 83419071, 250257213, 750771639]

約数ペア:

[(1, 750771639), (3, 250257213), (9, 83419071), (27, 27806357), (73, 10284543), (219, 3428181), (657, 1142727), (1971, 380909)]