27523341

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 44593920

約数和(自身を除く): 17070579

約数列:

[1, 3, 9, 23, 27, 41, 47, 69, 123, 141, 207, 369, 423, 529, 621, 943, 1081, 1107, 1269, 1587, 1927, 2829, 3243, 4761, 5781, 8487, 9729, 14283, 17343, 21689, 24863, 25461, 29187, 44321, 52029, 65067, 74589, 132963, 195201, 223767, 398889, 585603, 671301, 1019383, 1196667, 3058149, 9174447, 27523341]

約数ペア:

[(1, 27523341), (3, 9174447), (9, 3058149), (23, 1196667), (27, 1019383), (41, 671301), (47, 585603), (69, 398889), (123, 223767), (141, 195201), (207, 132963), (369, 74589), (423, 65067), (529, 52029), (621, 44321), (943, 29187), (1081, 25461), (1107, 24863), (1269, 21689), (1587, 17343), (1927, 14283), (2829, 9729), (3243, 8487), (4761, 5781)]