170862453

素因数分解:

$3^4\times {\mathrm{347}}^1\times {\mathrm{6079}}^1$

素因数の和:6438

約数の個数: 20

約数和(自身を含む): 256016640

約数和(自身を除く): 85154187

約数列:

[1, 3, 9, 27, 81, 347, 1041, 3123, 6079, 9369, 18237, 28107, 54711, 164133, 492399, 2109413, 6328239, 18984717, 56954151, 170862453]

約数ペア:

[(1, 170862453), (3, 56954151), (9, 18984717), (27, 6328239), (81, 2109413), (347, 492399), (1041, 164133), (3123, 54711), (6079, 28107), (9369, 18237)]