16589637

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{769}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 26611200

約数和(自身を除く): 10021563

約数列:

[1, 3, 9, 17, 27, 47, 51, 141, 153, 423, 459, 769, 799, 1269, 2307, 2397, 6921, 7191, 13073, 20763, 21573, 36143, 39219, 108429, 117657, 325287, 352971, 614431, 975861, 1843293, 5529879, 16589637]

約数ペア:

[(1, 16589637), (3, 5529879), (9, 1843293), (17, 975861), (27, 614431), (47, 352971), (51, 325287), (141, 117657), (153, 108429), (423, 39219), (459, 36143), (769, 21573), (799, 20763), (1269, 13073), (2307, 7191), (2397, 6921)]