89766729

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2467}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 140142912

約数和(自身を除く): 50376183

約数列:

[1, 3, 9, 13, 39, 117, 311, 933, 2467, 2799, 4043, 7401, 12129, 22203, 32071, 36387, 96213, 288639, 767237, 2301711, 6905133, 9974081, 29922243, 89766729]

約数ペア:

[(1, 89766729), (3, 29922243), (9, 9974081), (13, 6905133), (39, 2301711), (117, 767237), (311, 288639), (933, 96213), (2467, 36387), (2799, 32071), (4043, 22203), (7401, 12129)]