30754377

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{67003}}^1$

素因数の和:67029

約数の個数: 16

約数和(自身を含む): 48242880

約数和(自身を除く): 17488503

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 67003, 201009, 603027, 1139051, 1809081, 3417153, 10251459, 30754377]

約数ペア:

[(1, 30754377), (3, 10251459), (9, 3417153), (17, 1809081), (27, 1139051), (51, 603027), (153, 201009), (459, 67003)]