87360633

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 132608000

約数和(自身を除く): 45247367

約数列:

[1, 3, 9, 27, 73, 127, 219, 349, 381, 657, 1047, 1143, 1971, 3141, 3429, 9271, 9423, 25477, 27813, 44323, 76431, 83439, 132969, 229293, 250317, 398907, 687879, 1196721, 3235579, 9706737, 29120211, 87360633]

約数ペア:

[(1, 87360633), (3, 29120211), (9, 9706737), (27, 3235579), (73, 1196721), (127, 687879), (219, 398907), (349, 250317), (381, 229293), (657, 132969), (1047, 83439), (1143, 76431), (1971, 44323), (3141, 27813), (3429, 25477), (9271, 9423)]