156902178249

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{113944937}}^1$

素因数の和:113944966

約数の個数: 20

約数和(自身を含む): 248172074964

約数和(自身を除く): 91269896715

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 113944937, 341834811, 1025504433, 1937063929, 3076513299, 5811191787, 9229539897, 17433575361, 52300726083, 156902178249]

約数ペア:

[(1, 156902178249), (3, 52300726083), (9, 17433575361), (17, 9229539897), (27, 5811191787), (51, 3076513299), (81, 1937063929), (153, 1025504433), (459, 341834811), (1377, 113944937)]