29881359

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{65101}}^1$

素因数の和:65127

約数の個数: 16

約数和(自身を含む): 46873440

約数和(自身を除く): 16992081

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 65101, 195303, 585909, 1106717, 1757727, 3320151, 9960453, 29881359]

約数ペア:

[(1, 29881359), (3, 9960453), (9, 3320151), (17, 1757727), (27, 1106717), (51, 585909), (153, 195303), (459, 65101)]