49409973

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107647}}^1$

素因数の和:107673

約数の個数: 16

約数和(自身を含む): 77506560

約数和(自身を除く): 28096587

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 107647, 322941, 968823, 1829999, 2906469, 5489997, 16469991, 49409973]

約数ペア:

[(1, 49409973), (3, 16469991), (9, 5489997), (17, 2906469), (27, 1829999), (51, 968823), (153, 322941), (459, 107647)]