425150361

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{2203}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 630573216

約数和(自身を除く): 205422855

約数列:

[1, 3, 9, 41, 123, 369, 523, 1569, 2203, 4707, 6609, 19827, 21443, 64329, 90323, 192987, 270969, 812907, 1152169, 3456507, 10369521, 47238929, 141716787, 425150361]

約数ペア:

[(1, 425150361), (3, 141716787), (9, 47238929), (41, 10369521), (123, 3456507), (369, 1152169), (523, 812907), (1569, 270969), (2203, 192987), (4707, 90323), (6609, 64329), (19827, 21443)]