145106804511

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{105378943}}^1$

素因数の和:105378972

約数の個数: 20

約数和(自身を含む): 229515340032

約数和(自身を除く): 84408535521

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 105378943, 316136829, 948410487, 1791442031, 2845231461, 5374326093, 8535694383, 16122978279, 48368934837, 145106804511]

約数ペア:

[(1, 145106804511), (3, 48368934837), (9, 16122978279), (17, 8535694383), (27, 5374326093), (51, 2845231461), (81, 1791442031), (153, 948410487), (459, 316136829), (1377, 105378943)]