55235349

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10979}}^1$

素因数の和:11041

約数の個数: 24

約数和(自身を含む): 87927840

約数和(自身を除く): 32692491

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 387, 559, 1677, 5031, 10979, 32937, 98811, 142727, 428181, 472097, 1284543, 1416291, 4248873, 6137261, 18411783, 55235349]

約数ペア:

[(1, 55235349), (3, 18411783), (9, 6137261), (13, 4248873), (39, 1416291), (43, 1284543), (117, 472097), (129, 428181), (387, 142727), (559, 98811), (1677, 32937), (5031, 10979)]