33474441

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 61157376

約数和(自身を除く): 27682935

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 71, 77, 91, 143, 157, 213, 231, 273, 429, 471, 497, 781, 923, 1001, 1099, 1491, 1727, 2041, 2343, 2769, 3003, 3297, 5181, 5467, 6123, 6461, 10153, 11147, 12089, 14287, 16401, 19383, 22451, 30459, 33441, 36267, 42861, 67353, 71071, 78029, 122617, 144911, 157157, 213213, 234087, 367851, 434733, 471471, 858319, 1014377, 1594021, 2574957, 3043131, 4782063, 11158147, 33474441]

約数ペア:

[(1, 33474441), (3, 11158147), (7, 4782063), (11, 3043131), (13, 2574957), (21, 1594021), (33, 1014377), (39, 858319), (71, 471471), (77, 434733), (91, 367851), (143, 234087), (157, 213213), (213, 157157), (231, 144911), (273, 122617), (429, 78029), (471, 71071), (497, 67353), (781, 42861), (923, 36267), (1001, 33441), (1099, 30459), (1491, 22451), (1727, 19383), (2041, 16401), (2343, 14287), (2769, 12089), (3003, 11147), (3297, 10153), (5181, 6461), (5467, 6123)]