138799359

素因数分解:

$3^3\times {\mathrm{593}}^1\times {\mathrm{8669}}^1$

素因数の和:9271

約数の個数: 16

約数和(自身を含む): 205999200

約数和(自身を除く): 67199841

約数列:

[1, 3, 9, 27, 593, 1779, 5337, 8669, 16011, 26007, 78021, 234063, 5140717, 15422151, 46266453, 138799359]

約数ペア:

[(1, 138799359), (3, 46266453), (9, 15422151), (27, 5140717), (593, 234063), (1779, 78021), (5337, 26007), (8669, 16011)]