155702976003

素因数分解:

$3^4\times {\mathrm{193}}^1\times {\mathrm{811}}^1\times {\mathrm{12281}}^1$

素因数の和:13297

約数の個数: 40

約数和(自身を含む): 234105826416

約数和(自身を除く): 78402850413

約数列:

[1, 3, 9, 27, 81, 193, 579, 811, 1737, 2433, 5211, 7299, 12281, 15633, 21897, 36843, 65691, 110529, 156523, 331587, 469569, 994761, 1408707, 2370233, 4226121, 7110699, 9959891, 12678363, 21332097, 29879673, 63996291, 89639019, 191988873, 268917057, 806751171, 1922258963, 5766776889, 17300330667, 51900992001, 155702976003]

約数ペア:

[(1, 155702976003), (3, 51900992001), (9, 17300330667), (27, 5766776889), (81, 1922258963), (193, 806751171), (579, 268917057), (811, 191988873), (1737, 89639019), (2433, 63996291), (5211, 29879673), (7299, 21332097), (12281, 12678363), (15633, 9959891), (21897, 7110699), (36843, 4226121), (65691, 2370233), (110529, 1408707), (156523, 994761), (331587, 469569)]