27579297

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{487}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 37790720

約数和(自身を除く): 10211423

約数列:

[1, 3, 43, 129, 439, 487, 1317, 1461, 18877, 20941, 56631, 62823, 213793, 641379, 9193099, 27579297]

約数ペア:

[(1, 27579297), (3, 9193099), (43, 641379), (129, 213793), (439, 62823), (487, 56631), (1317, 20941), (1461, 18877)]