121093839

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{263821}}^1$

素因数の和:263847

約数の個数: 16

約数和(自身を含む): 189951840

約数和(自身を除く): 68858001

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 263821, 791463, 2374389, 4484957, 7123167, 13454871, 40364613, 121093839]

約数ペア:

[(1, 121093839), (3, 40364613), (9, 13454871), (17, 7123167), (27, 4484957), (51, 2374389), (153, 791463), (459, 263821)]