268338483

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{14537}}^1$

素因数の和:14843

約数の個数: 24

約数和(自身を含む): 444513888

約数和(自身を除く): 176175405

約数列:

[1, 3, 7, 9, 21, 63, 293, 879, 2051, 2637, 6153, 14537, 18459, 43611, 101759, 130833, 305277, 915831, 4259341, 12778023, 29815387, 38334069, 89446161, 268338483]

約数ペア:

[(1, 268338483), (3, 89446161), (7, 38334069), (9, 29815387), (21, 12778023), (63, 4259341), (293, 915831), (879, 305277), (2051, 130833), (2637, 101759), (6153, 43611), (14537, 18459)]