2723193

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 4510080

約数和(自身を除く): 1786887

約数列:

[1, 3, 9, 11, 27, 33, 53, 99, 159, 173, 297, 477, 519, 583, 1431, 1557, 1749, 1903, 4671, 5247, 5709, 9169, 15741, 17127, 27507, 51381, 82521, 100859, 247563, 302577, 907731, 2723193]

約数ペア:

[(1, 2723193), (3, 907731), (9, 302577), (11, 247563), (27, 100859), (33, 82521), (53, 51381), (99, 27507), (159, 17127), (173, 15741), (297, 9169), (477, 5709), (519, 5247), (583, 4671), (1431, 1903), (1557, 1749)]