15676840881

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{157081}}^1$

素因数の和:157953

約数の個数: 24

約数和(自身を含む): 24414941096

約数和(自身を除く): 8738100215

約数列:

[1, 3, 9, 13, 39, 117, 853, 2559, 7677, 11089, 33267, 99801, 157081, 471243, 1413729, 2042053, 6126159, 18378477, 133990093, 401970279, 1205910837, 1741871209, 5225613627, 15676840881]

約数ペア:

[(1, 15676840881), (3, 5225613627), (9, 1741871209), (13, 1205910837), (39, 401970279), (117, 133990093), (853, 18378477), (2559, 6126159), (7677, 2042053), (11089, 1413729), (33267, 471243), (99801, 157081)]