84977073

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1381}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 131345280

約数和(自身を除く): 46368207

約数列:

[1, 3, 9, 27, 43, 53, 129, 159, 387, 477, 1161, 1381, 1431, 2279, 4143, 6837, 12429, 20511, 37287, 59383, 61533, 73193, 178149, 219579, 534447, 658737, 1603341, 1976211, 3147299, 9441897, 28325691, 84977073]

約数ペア:

[(1, 84977073), (3, 28325691), (9, 9441897), (27, 3147299), (43, 1976211), (53, 1603341), (129, 658737), (159, 534447), (387, 219579), (477, 178149), (1161, 73193), (1381, 61533), (1431, 59383), (2279, 37287), (4143, 20511), (6837, 12429)]