542784591

素因数分解:

$3^3\times {\mathrm{431}}^1\times {\mathrm{46643}}^1$

素因数の和:47083

約数の個数: 16

約数和(自身を含む): 806008320

約数和(自身を除く): 263223729

約数列:

[1, 3, 9, 27, 431, 1293, 3879, 11637, 46643, 139929, 419787, 1259361, 20103133, 60309399, 180928197, 542784591]

約数ペア:

[(1, 542784591), (3, 180928197), (9, 60309399), (27, 20103133), (431, 1259361), (1293, 419787), (3879, 139929), (11637, 46643)]