79943517

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{34033}}^1$

素因数の和:34074

約数の個数: 20

約数和(自身を含む): 123543420

約数和(自身を除く): 43599903

約数列:

[1, 3, 9, 27, 29, 81, 87, 261, 783, 2349, 34033, 102099, 306297, 918891, 986957, 2756673, 2960871, 8882613, 26647839, 79943517]

約数ペア:

[(1, 79943517), (3, 26647839), (9, 8882613), (27, 2960871), (29, 2756673), (81, 986957), (87, 918891), (261, 306297), (783, 102099), (2349, 34033)]