274248711

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2884

約数の個数: 48

約数和(自身を含む): 461590272

約数和(自身を除く): 187341561

約数列:

[1, 3, 9, 11, 23, 33, 43, 69, 99, 129, 207, 253, 387, 473, 759, 989, 1419, 2277, 2801, 2967, 4257, 8403, 8901, 10879, 25209, 30811, 32637, 64423, 92433, 97911, 120443, 193269, 277299, 361329, 579807, 708653, 1083987, 1324873, 2125959, 2770189, 3974619, 6377877, 8310567, 11923857, 24931701, 30472079, 91416237, 274248711]

約数ペア:

[(1, 274248711), (3, 91416237), (9, 30472079), (11, 24931701), (23, 11923857), (33, 8310567), (43, 6377877), (69, 3974619), (99, 2770189), (129, 2125959), (207, 1324873), (253, 1083987), (387, 708653), (473, 579807), (759, 361329), (989, 277299), (1419, 193269), (2277, 120443), (2801, 97911), (2967, 92433), (4257, 64423), (8403, 32637), (8901, 30811), (10879, 25209)]