304747083

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{663937}}^1$

素因数の和:663963

約数の個数: 16

約数和(自身を含む): 478035360

約数和(自身を除く): 173288277

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 663937, 1991811, 5975433, 11286929, 17926299, 33860787, 101582361, 304747083]

約数ペア:

[(1, 304747083), (3, 101582361), (9, 33860787), (17, 17926299), (27, 11286929), (51, 5975433), (153, 1991811), (459, 663937)]