39043953

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1087}}^1$

素因数の和:1413

約数の個数: 24

約数和(自身を含む): 60988928

約数和(自身を除く): 21944975

約数列:

[1, 3, 9, 13, 39, 117, 307, 921, 1087, 2763, 3261, 3991, 9783, 11973, 14131, 35919, 42393, 127179, 333709, 1001127, 3003381, 4338217, 13014651, 39043953]

約数ペア:

[(1, 39043953), (3, 13014651), (9, 4338217), (13, 3003381), (39, 1001127), (117, 333709), (307, 127179), (921, 42393), (1087, 35919), (2763, 14131), (3261, 11973), (3991, 9783)]