77070447

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1085

約数の個数: 40

約数和(自身を含む): 123187680

約数和(自身を除く): 46117233

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 207, 369, 621, 943, 1009, 1107, 1863, 2829, 3027, 3321, 8487, 9081, 23207, 25461, 27243, 41369, 69621, 76383, 81729, 124107, 208863, 372321, 626589, 951487, 1116963, 1879767, 2854461, 3350889, 8563383, 25690149, 77070447]

約数ペア:

[(1, 77070447), (3, 25690149), (9, 8563383), (23, 3350889), (27, 2854461), (41, 1879767), (69, 1116963), (81, 951487), (123, 626589), (207, 372321), (369, 208863), (621, 124107), (943, 81729), (1009, 76383), (1107, 69621), (1863, 41369), (2829, 27243), (3027, 25461), (3321, 23207), (8487, 9081)]