855163926

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{49957}}^1$

素因数の和:50285

約数の個数: 32

約数和(自身を含む): 1906397280

約数和(自身を除く): 1051233354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 951, 1902, 2853, 5706, 8559, 17118, 49957, 99914, 149871, 299742, 449613, 899226, 1348839, 2697678, 15836369, 31672738, 47509107, 95018214, 142527321, 285054642, 427581963, 855163926]

約数ペア:

[(1, 855163926), (2, 427581963), (3, 285054642), (6, 142527321), (9, 95018214), (18, 47509107), (27, 31672738), (54, 15836369), (317, 2697678), (634, 1348839), (951, 899226), (1902, 449613), (2853, 299742), (5706, 149871), (8559, 99914), (17118, 49957)]