75954591

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{22871}}^1$

素因数の和:22924

約数の個数: 20

約数和(自身を含む): 116235504

約数和(自身を除く): 40280913

約数列:

[1, 3, 9, 27, 41, 81, 123, 369, 1107, 3321, 22871, 68613, 205839, 617517, 937711, 1852551, 2813133, 8439399, 25318197, 75954591]

約数ペア:

[(1, 75954591), (3, 25318197), (9, 8439399), (27, 2813133), (41, 1852551), (81, 937711), (123, 617517), (369, 205839), (1107, 68613), (3321, 22871)]