3187017171

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{971}}^1\times {\mathrm{1039}}^1$

素因数の和:2038

約数の個数: 48

約数和(自身を含む): 5151444480

約数和(自身を除く): 1964427309

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 971, 1039, 1053, 2913, 3117, 3159, 8739, 9351, 12623, 13507, 26217, 28053, 37869, 40521, 78651, 84159, 113607, 121563, 235953, 252477, 340821, 364689, 1008869, 1022463, 1094067, 3026607, 3067389, 3282201, 9079821, 13115297, 27239463, 39345891, 81718389, 118037673, 245155167, 354113019, 1062339057, 3187017171]

約数ペア:

[(1, 3187017171), (3, 1062339057), (9, 354113019), (13, 245155167), (27, 118037673), (39, 81718389), (81, 39345891), (117, 27239463), (243, 13115297), (351, 9079821), (971, 3282201), (1039, 3067389), (1053, 3026607), (2913, 1094067), (3117, 1022463), (3159, 1008869), (8739, 364689), (9351, 340821), (12623, 252477), (13507, 235953), (26217, 121563), (28053, 113607), (37869, 84159), (40521, 78651)]