226727307

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 357177600

約数和(自身を除く): 130450293

約数列:

[1, 3, 9, 23, 29, 69, 87, 179, 207, 211, 261, 537, 633, 667, 1611, 1899, 2001, 4117, 4853, 5191, 6003, 6119, 12351, 14559, 15573, 18357, 37053, 37769, 43677, 46719, 55071, 113307, 119393, 140737, 339921, 358179, 422211, 868687, 1074537, 1095301, 1266633, 2606061, 3285903, 7818183, 9857709, 25191923, 75575769, 226727307]

約数ペア:

[(1, 226727307), (3, 75575769), (9, 25191923), (23, 9857709), (29, 7818183), (69, 3285903), (87, 2606061), (179, 1266633), (207, 1095301), (211, 1074537), (261, 868687), (537, 422211), (633, 358179), (667, 339921), (1611, 140737), (1899, 119393), (2001, 113307), (4117, 55071), (4853, 46719), (5191, 43677), (6003, 37769), (6119, 37053), (12351, 18357), (14559, 15573)]