71327223

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{277}}^1$

素因数の和:334

約数の個数: 60

約数和(自身を含む): 123922392

約数和(自身を除く): 52595169

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 81, 99, 153, 187, 277, 289, 297, 459, 561, 831, 867, 891, 1377, 1683, 2493, 2601, 3047, 3179, 4709, 5049, 7479, 7803, 9141, 9537, 14127, 15147, 22437, 23409, 27423, 28611, 42381, 51799, 80053, 82269, 85833, 127143, 155397, 240159, 246807, 257499, 381429, 466191, 720477, 880583, 1398573, 2161431, 2641749, 4195719, 6484293, 7925247, 23775741, 71327223]

約数ペア:

[(1, 71327223), (3, 23775741), (9, 7925247), (11, 6484293), (17, 4195719), (27, 2641749), (33, 2161431), (51, 1398573), (81, 880583), (99, 720477), (153, 466191), (187, 381429), (277, 257499), (289, 246807), (297, 240159), (459, 155397), (561, 127143), (831, 85833), (867, 82269), (891, 80053), (1377, 51799), (1683, 42381), (2493, 28611), (2601, 27423), (3047, 23409), (3179, 22437), (4709, 15147), (5049, 14127), (7479, 9537), (7803, 9141)]