1796628357

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{1304741}}^1$

素因数の和:1304770

約数の個数: 20

約数和(自身を含む): 2841728076

約数和(自身を除く): 1045099719

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 1304741, 3914223, 11742669, 22180597, 35228007, 66541791, 105684021, 199625373, 598876119, 1796628357]

約数ペア:

[(1, 1796628357), (3, 598876119), (9, 199625373), (17, 105684021), (27, 66541791), (51, 35228007), (81, 22180597), (153, 11742669), (459, 3914223), (1377, 1304741)]