185428197

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{44887}}^1$

素因数の和:44919

約数の個数: 24

約数和(自身を含む): 294106176

約数和(自身を除く): 108677979

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 44887, 134661, 403983, 763079, 1211949, 2289237, 3635847, 6867711, 10907541, 20603133, 61809399, 185428197]

約数ペア:

[(1, 185428197), (3, 61809399), (9, 20603133), (17, 10907541), (27, 6867711), (51, 3635847), (81, 2289237), (153, 1211949), (243, 763079), (459, 403983), (1377, 134661), (4131, 44887)]