236428749

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{3413}}^1$

素因数の和:3641

約数の個数: 24

約数和(自身を含む): 351505440

約数和(自身を除く): 115076691

約数列:

[1, 3, 9, 43, 129, 179, 387, 537, 1611, 3413, 7697, 10239, 23091, 30717, 69273, 146759, 440277, 610927, 1320831, 1832781, 5498343, 26269861, 78809583, 236428749]

約数ペア:

[(1, 236428749), (3, 78809583), (9, 26269861), (43, 5498343), (129, 1832781), (179, 1320831), (387, 610927), (537, 440277), (1611, 146759), (3413, 69273), (7697, 30717), (10239, 23091)]