40134447

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{1061}}^1$

素因数の和:1540

約数の個数: 20

約数和(自身を含む): 60138936

約数和(自身を除く): 20004489

約数列:

[1, 3, 9, 27, 81, 467, 1061, 1401, 3183, 4203, 9549, 12609, 28647, 37827, 85941, 495487, 1486461, 4459383, 13378149, 40134447]

約数ペア:

[(1, 40134447), (3, 13378149), (9, 4459383), (27, 1486461), (81, 495487), (467, 85941), (1061, 37827), (1401, 28647), (3183, 12609), (4203, 9549)]