3391551

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 5385744

約数和(自身を除く): 1994193

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 821, 1377, 2463, 4131, 7389, 13957, 22167, 41871, 66501, 125613, 199503, 376839, 1130517, 3391551]

約数ペア:

[(1, 3391551), (3, 1130517), (9, 376839), (17, 199503), (27, 125613), (51, 66501), (81, 41871), (153, 22167), (243, 13957), (459, 7389), (821, 4131), (1377, 2463)]