229804857

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{7331}}^1$

素因数の和:7392

約数の個数: 28

約数和(自身を含む): 352610544

約数和(自身を除く): 122805687

約数列:

[1, 3, 9, 27, 43, 81, 129, 243, 387, 729, 1161, 3483, 7331, 10449, 21993, 31347, 65979, 197937, 315233, 593811, 945699, 1781433, 2837097, 5344299, 8511291, 25533873, 76601619, 229804857]

約数ペア:

[(1, 229804857), (3, 76601619), (9, 25533873), (27, 8511291), (43, 5344299), (81, 2837097), (129, 1781433), (243, 945699), (387, 593811), (729, 315233), (1161, 197937), (3483, 65979), (7331, 31347), (10449, 21993)]