9457479

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2268

約数の個数: 20

約数和(自身を含む): 14400936

約数和(自身を除く): 4943457

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 2203, 4293, 6609, 19827, 59481, 116759, 178443, 350277, 1050831, 3152493, 9457479]

約数ペア:

[(1, 9457479), (3, 3152493), (9, 1050831), (27, 350277), (53, 178443), (81, 116759), (159, 59481), (477, 19827), (1431, 6609), (2203, 4293)]