39126243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 59802624

約数和(自身を除く): 20676381

約数列:

[1, 3, 13, 23, 39, 53, 69, 159, 299, 689, 823, 897, 1219, 2067, 2469, 3657, 10699, 15847, 18929, 32097, 43619, 47541, 56787, 130857, 246077, 567047, 738231, 1003237, 1701141, 3009711, 13042081, 39126243]

約数ペア:

[(1, 39126243), (3, 13042081), (13, 3009711), (23, 1701141), (39, 1003237), (53, 738231), (69, 567047), (159, 246077), (299, 130857), (689, 56787), (823, 47541), (897, 43619), (1219, 32097), (2067, 18929), (2469, 15847), (3657, 10699)]