127821924

素因数分解:

$2^2\times 3^2\times {\mathrm{3550609}}^1$

素因数の和:3550619

約数の個数: 18

約数和(自身を含む): 323105510

約数和(自身を除く): 195283586

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3550609, 7101218, 10651827, 14202436, 21303654, 31955481, 42607308, 63910962, 127821924]

約数ペア:

[(1, 127821924), (2, 63910962), (3, 42607308), (4, 31955481), (6, 21303654), (9, 14202436), (12, 10651827), (18, 7101218), (36, 3550609)]