168427804527

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{67057}}^1\times {\mathrm{3823}}^1$

素因数の和:70959

約数の個数: 24

約数和(自身を含む): 246685459904

約数和(自身を除く): 78257655377

約数列:

[1, 3, 9, 73, 219, 657, 3823, 11469, 34407, 67057, 201171, 279079, 603513, 837237, 2511711, 4895161, 14685483, 44056449, 256358911, 769076733, 2307230199, 18714200503, 56142601509, 168427804527]

約数ペア:

[(1, 168427804527), (3, 56142601509), (9, 18714200503), (73, 2307230199), (219, 769076733), (657, 256358911), (3823, 44056449), (11469, 14685483), (34407, 4895161), (67057, 2511711), (201171, 837237), (279079, 603513)]