226272321

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2311}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 380869632

約数和(自身を除く): 154597311

約数列:

[1, 3, 9, 11, 23, 33, 43, 69, 99, 129, 207, 253, 387, 473, 759, 989, 1419, 2277, 2311, 2967, 4257, 6933, 8901, 10879, 20799, 25421, 32637, 53153, 76263, 97911, 99373, 159459, 228789, 298119, 478377, 584683, 894357, 1093103, 1754049, 2285579, 3279309, 5262147, 6856737, 9837927, 20570211, 25141369, 75424107, 226272321]

約数ペア:

[(1, 226272321), (3, 75424107), (9, 25141369), (11, 20570211), (23, 9837927), (33, 6856737), (43, 5262147), (69, 3279309), (99, 2285579), (129, 1754049), (207, 1093103), (253, 894357), (387, 584683), (473, 478377), (759, 298119), (989, 228789), (1419, 159459), (2277, 99373), (2311, 97911), (2967, 76263), (4257, 53153), (6933, 32637), (8901, 25421), (10879, 20799)]