61427718

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1559}}^1$

素因数の和:1777

約数の個数: 48

約数和(自身を含む): 146016000

約数和(自身を除く): 84588282

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 199, 398, 597, 1194, 1559, 1791, 2189, 3118, 3582, 4378, 4677, 6567, 9354, 13134, 14031, 17149, 19701, 28062, 34298, 39402, 51447, 102894, 154341, 308682, 310241, 620482, 930723, 1861446, 2792169, 3412651, 5584338, 6825302, 10237953, 20475906, 30713859, 61427718]

約数ペア:

[(1, 61427718), (2, 30713859), (3, 20475906), (6, 10237953), (9, 6825302), (11, 5584338), (18, 3412651), (22, 2792169), (33, 1861446), (66, 930723), (99, 620482), (198, 310241), (199, 308682), (398, 154341), (597, 102894), (1194, 51447), (1559, 39402), (1791, 34298), (2189, 28062), (3118, 19701), (3582, 17149), (4378, 14031), (4677, 13134), (6567, 9354)]