201774969

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{523}}^1$

素因数の和:979

約数の個数: 40

約数和(自身を含む): 330208032

約数和(自身を除く): 128433063

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 433, 523, 891, 1299, 1569, 3897, 4707, 4763, 5753, 11691, 14121, 14289, 17259, 35073, 42363, 42867, 51777, 128601, 155331, 226459, 385803, 465993, 679377, 2038131, 2491049, 6114393, 7473147, 18343179, 22419441, 67258323, 201774969]

約数ペア:

[(1, 201774969), (3, 67258323), (9, 22419441), (11, 18343179), (27, 7473147), (33, 6114393), (81, 2491049), (99, 2038131), (297, 679377), (433, 465993), (523, 385803), (891, 226459), (1299, 155331), (1569, 128601), (3897, 51777), (4707, 42867), (4763, 42363), (5753, 35073), (11691, 17259), (14121, 14289)]