82138509

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{178951}}^1$

素因数の和:178977

約数の個数: 16

約数和(自身を含む): 128845440

約数和(自身を除く): 46706931

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 178951, 536853, 1610559, 3042167, 4831677, 9126501, 27379503, 82138509]

約数ペア:

[(1, 82138509), (3, 27379503), (9, 9126501), (17, 4831677), (27, 3042167), (51, 1610559), (153, 536853), (459, 178951)]