2743286589

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{18917}}^1$

素因数の和:19098

約数の個数: 32

約数和(自身を含む): 4195255680

約数和(自身を除く): 1451969091

約数列:

[1, 3, 9, 27, 41, 123, 131, 369, 393, 1107, 1179, 3537, 5371, 16113, 18917, 48339, 56751, 145017, 170253, 510759, 775597, 2326791, 2478127, 6980373, 7434381, 20941119, 22303143, 66909429, 101603207, 304809621, 914428863, 2743286589]

約数ペア:

[(1, 2743286589), (3, 914428863), (9, 304809621), (27, 101603207), (41, 66909429), (123, 22303143), (131, 20941119), (369, 7434381), (393, 6980373), (1107, 2478127), (1179, 2326791), (3537, 775597), (5371, 510759), (16113, 170253), (18917, 145017), (48339, 56751)]