66739527

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6911}}^1$

素因数の和:6983

約数の個数: 24

約数和(自身を含む): 102435840

約数和(自身を除く): 35696313

約数列:

[1, 3, 9, 29, 37, 87, 111, 261, 333, 1073, 3219, 6911, 9657, 20733, 62199, 200419, 255707, 601257, 767121, 1803771, 2301363, 7415503, 22246509, 66739527]

約数ペア:

[(1, 66739527), (3, 22246509), (9, 7415503), (29, 2301363), (37, 1803771), (87, 767121), (111, 601257), (261, 255707), (333, 200419), (1073, 62199), (3219, 20733), (6911, 9657)]