342931293

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{25763}}^1$

素因数の和:25818

約数の個数: 32

約数和(自身を含む): 556502400

約数和(自身を除く): 213571107

約数列:

[1, 3, 9, 17, 27, 29, 51, 87, 153, 261, 459, 493, 783, 1479, 4437, 13311, 25763, 77289, 231867, 437971, 695601, 747127, 1313913, 2241381, 3941739, 6724143, 11825217, 12701159, 20172429, 38103477, 114310431, 342931293]

約数ペア:

[(1, 342931293), (3, 114310431), (9, 38103477), (17, 20172429), (27, 12701159), (29, 11825217), (51, 6724143), (87, 3941739), (153, 2241381), (261, 1313913), (459, 747127), (493, 695601), (783, 437971), (1479, 231867), (4437, 77289), (13311, 25763)]