64405143

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22433}}^1$

素因数の和:22479

約数の個数: 24

約数和(自身を含む): 104991120

約数和(自身を除く): 40585977

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 22433, 67299, 201897, 246763, 650557, 740289, 1951671, 2220867, 5855013, 7156127, 21468381, 64405143]

約数ペア:

[(1, 64405143), (3, 21468381), (9, 7156127), (11, 5855013), (29, 2220867), (33, 1951671), (87, 740289), (99, 650557), (261, 246763), (319, 201897), (957, 67299), (2871, 22433)]