47439027

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1$

素因数の和:809

約数の個数: 40

約数和(自身を含む): 76735296

約数和(自身を除く): 29296269

約数列:

[1, 3, 9, 17, 27, 47, 51, 81, 141, 153, 423, 459, 733, 799, 1269, 1377, 2199, 2397, 3807, 6597, 7191, 12461, 19791, 21573, 34451, 37383, 59373, 64719, 103353, 112149, 310059, 336447, 585667, 930177, 1009341, 1757001, 2790531, 5271003, 15813009, 47439027]

約数ペア:

[(1, 47439027), (3, 15813009), (9, 5271003), (17, 2790531), (27, 1757001), (47, 1009341), (51, 930177), (81, 585667), (141, 336447), (153, 310059), (423, 112149), (459, 103353), (733, 64719), (799, 59373), (1269, 37383), (1377, 34451), (2199, 21573), (2397, 19791), (3807, 12461), (6597, 7191)]