134274321

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{769}}^1$

素因数の和:1030

約数の個数: 32

約数和(自身を含む): 206976000

約数和(自身を除く): 72701679

約数列:

[1, 3, 9, 27, 29, 87, 223, 261, 669, 769, 783, 2007, 2307, 6021, 6467, 6921, 19401, 20763, 22301, 58203, 66903, 171487, 174609, 200709, 514461, 602127, 1543383, 4630149, 4973123, 14919369, 44758107, 134274321]

約数ペア:

[(1, 134274321), (3, 44758107), (9, 14919369), (27, 4973123), (29, 4630149), (87, 1543383), (223, 602127), (261, 514461), (669, 200709), (769, 174609), (783, 171487), (2007, 66903), (2307, 58203), (6021, 22301), (6467, 20763), (6921, 19401)]