513522243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{5507}}^1$

素因数の和:6323

約数の個数: 24

約数和(自身を含む): 799959888

約数和(自身を除く): 286437645

約数列:

[1, 3, 9, 13, 39, 117, 797, 2391, 5507, 7173, 10361, 16521, 31083, 49563, 71591, 93249, 214773, 644319, 4389079, 13167237, 39501711, 57058027, 171174081, 513522243]

約数ペア:

[(1, 513522243), (3, 171174081), (9, 57058027), (13, 39501711), (39, 13167237), (117, 4389079), (797, 644319), (2391, 214773), (5507, 93249), (7173, 71591), (10361, 49563), (16521, 31083)]