1368688023

素因数分解:

$3^7\times {\mathrm{73}}^1\times {\mathrm{8573}}^1$

素因数の和:8667

約数の個数: 32

約数和(自身を含む): 2081081280

約数和(自身を除く): 712393257

約数列:

[1, 3, 9, 27, 73, 81, 219, 243, 657, 729, 1971, 2187, 5913, 8573, 17739, 25719, 53217, 77157, 159651, 231471, 625829, 694413, 1877487, 2083239, 5632461, 6249717, 16897383, 18749151, 50692149, 152076447, 456229341, 1368688023]

約数ペア:

[(1, 1368688023), (3, 456229341), (9, 152076447), (27, 50692149), (73, 18749151), (81, 16897383), (219, 6249717), (243, 5632461), (657, 2083239), (729, 1877487), (1971, 694413), (2187, 625829), (5913, 231471), (8573, 159651), (17739, 77157), (25719, 53217)]