16854080211

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{289127}}^1$

素因数の和:289280

約数の個数: 32

約数和(自身を含む): 26646036480

約数和(自身を除く): 9791956269

約数列:

[1, 3, 9, 17, 27, 51, 127, 153, 381, 459, 1143, 2159, 3429, 6477, 19431, 58293, 289127, 867381, 2602143, 4915159, 7806429, 14745477, 36719129, 44236431, 110157387, 132709293, 330472161, 624225193, 991416483, 1872675579, 5618026737, 16854080211]

約数ペア:

[(1, 16854080211), (3, 5618026737), (9, 1872675579), (17, 991416483), (27, 624225193), (51, 330472161), (127, 132709293), (153, 110157387), (381, 44236431), (459, 36719129), (1143, 14745477), (2159, 7806429), (3429, 4915159), (6477, 2602143), (19431, 867381), (58293, 289127)]