25930737

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{10039}}^1$

素因数の和:10093

約数の個数: 24

約数和(自身を含む): 43854720

約数和(自身を除く): 17923983

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 10039, 30117, 70273, 90351, 210819, 411599, 632457, 1234797, 2881193, 3704391, 8643579, 25930737]

約数ペア:

[(1, 25930737), (3, 8643579), (7, 3704391), (9, 2881193), (21, 1234797), (41, 632457), (63, 411599), (123, 210819), (287, 90351), (369, 70273), (861, 30117), (2583, 10039)]