42526839

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 60024832

約数和(自身を除く): 17497993

約数列:

[1, 3, 23, 69, 127, 211, 381, 529, 633, 1587, 2921, 4853, 8763, 14559, 26797, 67183, 80391, 111619, 201549, 334857, 616331, 1848993, 14175613, 42526839]

約数ペア:

[(1, 42526839), (3, 14175613), (23, 1848993), (69, 616331), (127, 334857), (211, 201549), (381, 111619), (529, 80391), (633, 67183), (1587, 26797), (2921, 14559), (4853, 8763)]