85220127

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{43237}}^1$

素因数の和:43319

約数の個数: 16

約数和(自身を含む): 127984480

約数和(自身を除く): 42764353

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 43237, 129711, 389133, 1167399, 3156301, 9468903, 28406709, 85220127]

約数ペア:

[(1, 85220127), (3, 28406709), (9, 9468903), (27, 3156301), (73, 1167399), (219, 389133), (657, 129711), (1971, 43237)]