12584079

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{3613}}^1$

素因数の和:3668

約数の個数: 20

約数和(自身を含む): 19240936

約数和(自身を除く): 6656857

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 3613, 10839, 32517, 97551, 155359, 292653, 466077, 1398231, 4194693, 12584079]

約数ペア:

[(1, 12584079), (3, 4194693), (9, 1398231), (27, 466077), (43, 292653), (81, 155359), (129, 97551), (387, 32517), (1161, 10839), (3483, 3613)]